Income Tax Portal Guide: Pay Tax, Check Challan and File Correctly
The income tax portal is where most Indian taxpayers complete essential e-Filing tasks such as e-Pay Tax, tax payment status checks, Form 26AS access, AIS review, e-verification and ITR filing. This guide explains how to use it carefully so your challan, assessment year and return filing records match.
Income tax portal searches usually come from taxpayers who are trying to pay tax online, download a challan receipt, select the correct assessment year, check whether a payment has reflected, or understand how the e-Filing portal connects with ITR filing. The query may look simple, but the practical problem is often specific: “Should I choose advance tax or self-assessment tax?”, “Which assessment year applies?”, “Where is the challan after payment?”, “Why is the payment not visible in Form 26AS?”, or “Can I file my return immediately after paying?”
For Indian taxpayers, the official Income Tax e-Filing portal is not just a website. It is the compliance gateway for paying direct taxes, filing returns, viewing tax credit information, checking AIS and TIS, verifying ITR, responding to notices, and managing several taxpayer services. A small selection error can create avoidable confusion later. For example, paying under the wrong assessment year or payment type may not automatically match your ITR computation. A delayed challan update can also make a taxpayer think the payment failed when it may simply be pending in the system.
This guide is written for salaried professionals, freelancers, investors, business owners, NRIs and first-time filers who want a clear, India-specific explanation of how the portal should be used for tax payment and verification. It explains advance tax, self-assessment tax, regular assessment tax, assessment year, financial year, challan reference, payment modes, Form 26AS, AIS and the checks to complete before filing your ITR.
WealthSure helps users convert portal actions into accurate tax compliance. That means choosing the right tax category, calculating the amount properly, verifying the challan, reconciling tax credits, and filing the return with supporting records. The aim is not to make the portal sound complicated. The aim is to help you use it confidently and know when expert review is worth taking before a mistake becomes time-consuming.
Quick Answer: Income Tax Portal
The income tax portal is the official e-Filing platform of the Income Tax Department where Indian taxpayers can pay tax online through e-Pay Tax, file returns, view Form 26AS, check AIS or TIS, track payment status and complete other compliance tasks. For online tax payment, the most relevant service is usually e-Pay Tax.
Before making a payment, check your PAN or TAN, assessment year, tax category, payment type and tax amount. Most errors happen because taxpayers confuse financial year with assessment year, select the wrong minor head, or file the ITR before verifying whether the challan is reflected.
After payment, download the challan receipt and preserve the CRN, payment date, amount and bank reference. Then verify the payment through e-Pay Tax payment history, Know Payment Status, Form 26AS or AIS before relying on it for ITR filing.
If your tax situation includes capital gains, business income, advance tax interest, NRI income, a notice, or a payment mismatch, it is safer to use expert-assisted tax support instead of guessing. WealthSure’s Ask Our Tax Expert service can help with portal interpretation and next steps.
Key Takeaways
- The income tax portal is the official route for many e-Filing services, including e-Pay Tax, ITR filing, Form 26AS access, AIS review and payment status tracking.
- Assessment year is not the same as financial year; choosing the wrong year can make a valid payment difficult to match with your return.
- Advance tax, self-assessment tax and regular assessment tax serve different purposes, so select the payment type based on why you are paying.
- Always save the challan receipt after online payment because it is the taxpayer’s proof for return filing and future reconciliation.
- Verify payment before filing ITR using payment history, Know Payment Status, Form 26AS, AIS or TIS where applicable.
- Do not make duplicate payments in panic if money is deducted but challan is delayed; first check payment status and portal history.
- Expert help is useful when the amount is material, categories are unclear, or a mismatch appears between tax paid and return data.
What This Page Covers
- How the Income Tax e-Filing portal and e-Pay Tax service work for Indian taxpayers.
- When taxpayers need to pay advance tax, self-assessment tax or regular assessment tax online.
- How to select the correct assessment year and avoid financial-year confusion.
- Which details to check before generating a challan or completing payment.
- How to download and preserve the challan or receipt after payment.
- How to verify payment in payment history, Know Payment Status, AIS, TIS and Form 26AS.
- When WealthSure’s tax experts can help with calculations, mismatches, challan correction or ITR filing.
How This Guide Was Prepared
This guide is based on the practical workflow Indian taxpayers follow on the official Income Tax e-Filing portal, especially for e-Pay Tax, challan creation, payment status review, Form 26AS access and return filing checks. The portal interface, payment banks, forms and service names may change, so taxpayers should always follow the latest screen instructions on the official portal while using this article as a decision and preparation guide.
For actual compliance, use the official Income Tax e-Filing portal. The Department also publishes help pages for e-Pay Tax, Know Payment Status, Form 26AS access and challan correction. WealthSure can assist with interpretation, tax calculation, filing support and compliance review where a taxpayer needs expert help.
What Is the Income Tax Portal?
The income tax portal is the official digital platform used by Indian taxpayers to complete income-tax-related tasks online. It is commonly called the Income Tax e-Filing portal and is used for ITR filing, e-verification, tax payment, refund status, AIS review, Form 26AS access, grievance or helpdesk services and notice-related actions.
For a taxpayer, the portal has two broad roles. First, it is a transaction platform where you can pay tax, file returns and submit forms. Second, it is an information platform where you can check tax credits, reporting statements, demand notices, return status and communication from the Department. Because these two roles are connected, a payment mistake can later affect ITR filing, and an AIS mismatch can later affect your tax computation.
The most relevant feature for online tax payment is e-Pay Tax. This service allows taxpayers to generate challans and pay income tax through supported modes such as net banking, debit card, payment gateway, UPI where available, RTGS or NEFT and pay-at-bank-counter options. Some workflows can be completed before login, while post-login use can make tracking easier because your payment history is connected to your portal account.
When Do You Need to Pay Income Tax Online?
You need to pay income tax online when the tax already deducted from your income is not enough to cover your final tax liability, or when the Department raises a demand that must be paid. This can happen before the year ends, while filing the return, or after assessment or processing.
Many salaried taxpayers assume that employer TDS always covers their tax. That may not be true when there is rental income, capital gains, freelance receipts, interest income, foreign assets, crypto or virtual digital asset income, a job change, or incorrect declaration of deductions to the employer. Business owners and professionals may also need to pay estimated tax during the year if TDS does not cover their liability.
Taxpayers commonly pay online in these situations:
- Advance tax: You estimate tax during the financial year and pay instalments as required.
- Self-assessment tax: You calculate final tax while preparing ITR and pay the balance before filing.
- Regular assessment tax: You pay tax against a demand after processing, assessment or Department communication.
- Fee or other payments: You pay applicable fees, interest, penalties or other direct-tax-related amounts where relevant.
Before paying, use a reliable computation. If you are unsure, WealthSure’s advance tax calculation support can help estimate tax liability and reduce the risk of paying too little, too late, or under the wrong category.
Types of Online Income Tax Payments in India
The correct online payment type depends on why you are paying the tax. Selecting the right category helps your challan match your compliance purpose and reduces manual correction work later.
| Payment type | When it is used | Common taxpayer example | Key caution |
|---|---|---|---|
| Advance tax | During the financial year when estimated tax payable remains after TDS or TCS | A freelancer earns professional income and must pay tax in instalments | Estimate income, deductions and tax credits carefully |
| Self-assessment tax | After the financial year while preparing ITR | A salaried employee has capital gains and tax remains payable before filing | Pay before filing and verify challan in return data |
| Regular assessment tax | After demand or assessment communication | A taxpayer receives an intimation showing demand payable | Match payment with notice, demand and assessment year |
| Fee or other payments | For eligible fee, penalty, interest or other tax-related payment categories | A taxpayer needs to pay a late filing fee where applicable | Select the category shown in the portal or communication |
The names may look similar, but they are not interchangeable. A self-assessment tax challan is not the same as an advance tax challan. If the tax is paid under the wrong type, the payment may still exist, but it may not map cleanly to the intended filing position without further action. In certain cases, the portal’s challan correction service may help, but prevention is better than correction.
Step-by-Step Guide to Pay Tax on the Income Tax Portal
The safest way to pay tax online is to complete the workflow slowly, verify each field and preserve proof after payment. The exact portal labels can change, but the broad sequence remains similar for most taxpayers.
- Go to the official e-Filing portal. Use the official Income Tax portal rather than links from messages or unverified websites.
- Choose e-Pay Tax. You may use the service from quick links or after logging in, depending on the available workflow.
- Enter PAN or TAN and mobile number. Verify through OTP where the portal requires it.
- Confirm taxpayer details. Check name, PAN or TAN and masked details carefully before continuing.
- Select the correct payment category. For most individual taxpayers, this will be income tax, but the exact category depends on the payment purpose.
- Select assessment year and payment type. Confirm whether you are paying advance tax, self-assessment tax, regular assessment tax or another category.
- Enter tax amount breakup. Include tax, surcharge, cess, interest, fee or penalty as applicable according to your computation.
- Generate challan and review the CRN. Save or note the Challan Reference Number before payment.
- Choose payment mode. Pick a mode supported by the portal and your bank or payment provider.
- Complete payment and download receipt. Save the challan or payment confirmation immediately.
- Verify reflection. Check payment history, Know Payment Status and later Form 26AS or AIS where applicable.
- Use the challan in ITR filing. Ensure the challan details match your return computation before submission.
If you are filing an ITR immediately after payment, check whether the challan has been picked up in the return utility or whether manual entry is required. WealthSure’s ITR filing services can help reconcile tax payments, income details and final return computation.
Assessment Year vs Financial Year: What to Select
The assessment year is the year after the financial year in which income is earned. This is one of the most important fields on the income tax portal because a wrong selection may cause payment mismatch at the ITR stage.
In India, a financial year runs from 1 April to 31 March. The income of that financial year is assessed in the next year, called the assessment year. For example, income earned between 1 April 2025 and 31 March 2026 belongs to Financial Year 2025-26 and Assessment Year 2026-27.
| Income period | Financial year | Assessment year to select | Typical use case |
|---|---|---|---|
| 1 Apr 2024 to 31 Mar 2025 | FY 2024-25 | AY 2025-26 | ITR filing or self-assessment tax for that year |
| 1 Apr 2025 to 31 Mar 2026 | FY 2025-26 | AY 2026-27 | Advance tax during the year or return filing after year-end |
| 1 Apr 2026 to 31 Mar 2027 | FY 2026-27 | AY 2027-28 | Tax payments related to income earned in that period |
Before payment, compare the year on your ITR form, tax computation sheet, notice, or advisory note. If the payment relates to a Department demand, follow the assessment year in the demand or intimation rather than guessing from the current date.
Details to Check Before Making Payment
Before making payment, verify the identity, year, category and tax amount. These checks take a few minutes but can save hours of reconciliation later.
- PAN or TAN: Use PAN for individual income tax payments and TAN where a tax-deductor-related payment applies.
- Name as per records: Confirm the taxpayer name displayed after PAN or TAN validation.
- Assessment year: Match it with the income year or demand notice.
- Tax applicable or major head: Choose the correct tax category shown by the portal.
- Type of payment or minor head: Decide whether it is advance tax, self-assessment tax, regular assessment tax or another payment.
- Amount breakup: Separate tax, surcharge, cess, interest, fee or penalty if your computation requires it.
- Payment mode: Check whether your bank or preferred payment method is available and whether charges apply.
- CRN and receipt: Preserve challan reference and confirmation after successful payment.
If your return has capital gains, multiple employers, foreign income, business income or TDS mismatch, compute the final tax carefully before paying. A professional review through assisted ITR filing can be useful when the return is more than a simple salary case.
Payment Modes Available on the Portal
The income tax portal provides multiple payment routes so taxpayers can choose a mode based on bank access, convenience and confirmation speed. Availability can change based on portal integration, bank participation and payment provider status.
| Payment mode | Best suited for | What to keep in mind |
|---|---|---|
| Net banking of authorized banks | Taxpayers with active net banking in supported banks | Ensure redirection back to portal is completed where required |
| Debit card of authorized banks | Users who prefer card payment through supported banks | Check bank limits before large payments |
| Payment gateway | Credit card, debit card, net banking of non-authorized banks or UPI where available | Check charges, limits and confirmation status |
| RTGS / NEFT | High-value or bank-assisted payments | Follow challan instructions and bank timelines carefully |
| Pay at bank counter | Users preferring offline settlement after online challan generation | Payment is completed only after the bank accepts the instrument |
A bank debit message is not enough by itself. For tax purposes, the challan receipt and portal payment status matter more. If payment is debited but the challan is not generated immediately, check the payment status before attempting another payment.
How to Download Challan or Payment Receipt
You should download the challan or receipt immediately after successful payment and again from payment history if needed. The challan is your proof that tax was paid under a particular PAN or TAN, assessment year, payment type and amount.
A useful challan record should generally include the Challan Reference Number or CRN, assessment year, taxpayer PAN or TAN, payment amount, date of payment, payment type and bank reference or BSR-related details where displayed. Store a PDF copy and a screenshot in your tax folder for that assessment year.
If you are filing an ITR with assistance, share the challan with your tax preparer rather than only sharing a bank debit entry. If you use WealthSure’s free income tax filing or assisted filing options, accurate challan details help the return computation match portal records.
How to Verify Payment in AIS, Form 26AS or Tax Payment History
Payment verification means checking whether your online tax payment is visible in the correct portal record before you rely on it for ITR filing. This is especially important for self-assessment tax and advance tax.
Start with e-Pay Tax payment history or the Know Payment Status service because those are closest to the transaction. Then verify tax credit visibility in Form 26AS and AIS or TIS where applicable. Some records may update after a delay, so timing matters. If the return due date is close, keep the challan proof and take professional guidance if the payment has not reflected.
If you paid but cannot see the amount in the expected place, do not assume the return is ready. Check whether the payment was made under the correct assessment year and minor head. If the issue relates to a demand or notice, consider income tax notice response support before submitting a response or payment explanation.
Common Mistakes to Avoid on the Income Tax Portal
Most portal mistakes are not caused by carelessness; they happen because tax labels look similar and taxpayers are in a hurry. The best prevention is to slow down at the challan stage.
- Selecting financial year instead of assessment year: Always remember that the assessment year follows the financial year.
- Choosing the wrong payment type: Advance tax and self-assessment tax are different. Regular assessment tax usually relates to a demand.
- Making duplicate payments: If money is debited but the portal confirmation is delayed, check payment status before paying again.
- Ignoring AIS and Form 26AS: Your return should be reconciled with available tax credit and information statements.
- Filing ITR without challan details: If tax remains payable, complete payment and enter or verify challan details before submission.
- Using unofficial links: Always use the official e-Filing portal for actual tax payment.
- Not saving proof: A bank SMS may disappear; a challan PDF belongs in your tax records.
- Assuming all portal records update instantly: Allow for processing delay and keep evidence.
If a challan error has already happened, review whether the portal permits correction of the relevant field. The Income Tax Department’s challan correction service covers certain attributes, but the correction route should be chosen carefully because the facts of the payment matter.
Practical Examples and Mini Case Studies
Real taxpayer situations show why the income tax portal should be used with both calculation accuracy and record discipline. These examples are simplified, but they reflect common Indian filing scenarios.
Example 1: Salaried employee with capital gains
Situation: Neha is a salaried employee. Her employer deducted TDS on salary, but she sold listed shares and earned short-term capital gains. During ITR preparation, she finds additional tax payable.
Common confusion: She assumes salary TDS is enough and almost files the return without paying the balance tax. She also wonders whether the payment should be advance tax or self-assessment tax because the year has already ended.
Correct approach: Since she is paying after the financial year while preparing the return, the amount is generally treated as self-assessment tax. She should select the correct assessment year, complete payment, download the challan and verify it before filing.
How expert guidance helps: A tax expert can compute capital gains correctly, include interest if applicable, reconcile AIS entries and ensure the challan is used properly in the ITR. WealthSure’s capital gains ITR filing support is relevant for this type of case.
Example 2: Freelancer paying tax during the year
Situation: Arjun works as a consultant. His clients deduct TDS, but his total tax liability is much higher because he has multiple projects and interest income.
Common confusion: He waits until ITR filing season and faces a large payable amount along with possible interest. He did not estimate tax during the year.
Correct approach: Freelancers and professionals should estimate annual income, expenses, eligible deductions and TDS. If advance tax is applicable, they should pay in instalments using the e-Pay Tax workflow and preserve each challan.
How expert guidance helps: A professional can help estimate income, track TDS, calculate instalment liability and avoid underpayment. WealthSure’s business and professional income filing support may be suitable where professional income is involved.
Example 3: Payment deducted but challan not visible
Situation: Mohit pays self-assessment tax through a payment gateway. The bank account is debited, but the portal page does not show the final challan immediately.
Common confusion: He considers paying again because he needs to file his return quickly.
Correct approach: He should first check e-Pay Tax payment history and Know Payment Status, preserve bank transaction proof and wait for portal reconciliation where appropriate. Duplicate payment should not be made casually.
How expert guidance helps: An expert can review whether the payment is pending, failed or successful, guide documentation, and help decide whether to proceed with filing or wait for challan confirmation.
Example 4: Wrong assessment year selected
Situation: Priya pays tax for income earned in FY 2025-26 but accidentally selects AY 2025-26 instead of AY 2026-27.
Common confusion: During ITR filing, the tax payment does not match the return year as expected.
Correct approach: She should not ignore the mismatch. She should review the challan details and check whether a challan correction request is available for the relevant field on the portal.
How expert guidance helps: A tax professional can assess whether correction is possible, whether any interim filing action is safe, and what records should be kept. WealthSure can help with return correction, revised filing or updated return support where the facts require it.
Income Tax Portal Payment Checklist
Use this checklist before and after paying tax online. It is especially useful near filing deadlines when small mistakes become harder to fix calmly.
| Stage | Checklist item | Completed? |
|---|---|---|
| Before payment | PAN or TAN checked against taxpayer records | Yes / No |
| Before payment | Assessment year matched with income year or demand | Yes / No |
| Before payment | Payment type selected: advance tax, self-assessment tax or regular assessment tax | Yes / No |
| Before payment | Tax, cess, surcharge, fee and interest calculated correctly | Yes / No |
| During payment | CRN or challan reference saved | Yes / No |
| After payment | Receipt or challan PDF downloaded | Yes / No |
| After payment | Payment status checked on portal | Yes / No |
| Before ITR filing | Challan reconciled with Form 26AS, AIS or return computation | Yes / No |
How WealthSure Can Help
WealthSure can help when the portal action is connected with a tax decision, not just a button click. Paying tax online is simple when the computation is simple. It becomes more sensitive when the amount, year, income type or notice context is unclear.
For taxpayers who need guided filing, WealthSure offers assisted filing for straightforward cases, wealth and capital-gains-focused filing support, NRI income tax filing assistance, and revised or updated return filing where a past return needs correction. If you only need a quick expert view, start with Ask Our Tax Expert.
The right support can help you calculate the payable amount, avoid duplicate or wrong-year payments, preserve the correct challan proof, reconcile AIS and Form 26AS, and file the ITR with fewer avoidable mismatches.
Summary: Income Tax Portal
The income tax portal is the central online platform for Indian tax compliance. For taxpayers, its most important payment-related service is e-Pay Tax, where you can generate challans, pay tax and track payment status. The portal is also where you review Form 26AS, AIS, TIS and return-filing information.
The key to using the portal correctly is not speed; it is accuracy. Confirm the correct assessment year, payment type, PAN or TAN, tax amount and challan details. After payment, download the receipt and verify that the payment reflects before filing your ITR or responding to a demand.
When the tax case is straightforward, the portal may be enough. When there are capital gains, business income, NRI income, a notice, delayed challan, wrong assessment year, or a mismatch in AIS or Form 26AS, expert help can prevent avoidable rework. WealthSure’s tax filing and compliance support is designed for exactly these moments: practical, transparent and focused on the taxpayer’s actual problem.
Frequently Asked Questions
What is the income tax portal used for in India?
The income tax portal is the official e-Filing platform used by Indian taxpayers for services such as ITR filing, e-verification, e-Pay Tax, payment status tracking, viewing Form 26AS, checking AIS or TIS, responding to notices and managing profile or compliance details. For tax payments, users generally use the e-Pay Tax service on the official portal.
Can I pay advance tax through the income tax portal?
Yes. Advance tax can be paid online through the e-Pay Tax service on the Income Tax e-Filing portal. You should select the correct PAN or TAN, assessment year, tax category and payment type before making payment. After payment, save the challan receipt and verify it in payment history, Form 26AS or AIS where applicable.
Which assessment year should I select while paying tax online?
Assessment year is the year immediately after the financial year in which income is earned. For income earned from 1 April 2025 to 31 March 2026, the assessment year is 2026-27. Selecting the wrong assessment year is a common challan mistake, so check your ITR year and tax period before payment.
What is the difference between advance tax and self-assessment tax?
Advance tax is paid during the financial year when estimated tax liability after TDS or TCS crosses the prescribed threshold. Self-assessment tax is usually paid after the financial year while preparing the return, when final tax payable remains after considering TDS, TCS, advance tax and other credits.
How do I download an income tax challan receipt after payment?
After completing payment, download the challan or receipt from the confirmation page where available. You can also log in to the e-Filing portal, go to e-Pay Tax and check payment history or generated challans. Keep the challan details such as CRN, BSR code, date and amount for ITR filing records.
What should I do if money is deducted but challan is not generated?
First, do not immediately make a duplicate payment unless the portal or bank confirms failure. Check e-Pay Tax payment history and Know Payment Status after some time. Keep the bank debit proof, transaction reference and CRN details. If the issue does not update, raise it through the portal helpdesk, bank channel or expert-assisted support.
How can I verify whether my online tax payment is reflected?
You can verify tax payment in the e-Pay Tax payment history, Know Payment Status service, Form 26AS and AIS or TIS where applicable. During ITR filing, ensure the challan amount and tax credit details match the return computation so that the same tax is not missed or duplicated.
Can challan details be corrected on the income tax portal?
The Income Tax Department provides a Challan Correction service for certain attributes, including assessment year, tax applicable or major head, and type of payment or minor head. Availability and eligibility may depend on the challan and portal rules. Review the official portal guidance before submitting a correction request.
Is login required to pay income tax online?
The e-Pay Tax service supports pre-login and post-login workflows for many payments. Pre-login generally requires valid PAN or TAN, a mobile number for OTP and payment details. Post-login is usually better for record tracking because payment history and challan details are easier to verify later.
When should I take expert help for income tax portal payments?
Expert help is useful when the tax amount is large, the assessment year or payment category is unclear, challan correction is required, payment is deducted but not reflected, capital gains or business income is involved, or you are filing a revised return, updated return or responding to a tax notice.
Need Help Using the Income Tax Portal Correctly?
If you are unsure about tax calculation, assessment year, challan correction, payment mismatch or ITR filing after payment, get expert guidance before submitting the return. WealthSure can help you review the facts, choose the right next step and keep your records ITR-ready.
About the Author
Amit Sharma
Income Tax Specialist, WealthSure
Amit Sharma focuses on practical Indian income tax topics including ITR filing, tax payments, deductions, compliance, refunds, notices, capital gains reporting and documentation. His articles are designed to help taxpayers understand portal workflows, avoid common filing mistakes and take informed action with expert support where needed.