AIS vs Form 26AS vs TIS: The Complete Expert Guide for AY 2026-27
Every year, thousands of returns get flagged for one avoidable reason: the taxpayer relied on a single document. Getting the AIS vs Form 26AS vs TIS distinction right is now the single most important step before you file. The Income Tax Department’s automated engine under Section 143(1) compares your filed return against this data, and even a small gap can trigger a notice, a disallowed credit, or a delayed refund.
This guide explains the AIS vs Form 26AS vs TIS framework in plain terms, with real rupee examples, a download walkthrough, a mismatch-fixing playbook, and a free reconciliation tool. By the end, you will know exactly what each statement does, which one wins in a conflict, and the order to check them in before submitting your ITR for FY 2025-26.
What Are Form 26AS, AIS and TIS?
Before you can master the AIS vs Form 26AS vs TIS comparison, you need a one-line mental model for each. Think of them as three documents doing three different jobs, all linked to your Permanent Account Number (PAN).
Form 26AS is your tax-credit passbook. It records the tax that has already been paid against your PAN — TDS deducted by employers and banks, TCS collected by sellers, advance tax, self-assessment tax, and refunds issued.
AIS (Annual Information Statement) is the wide-angle record. It captures nearly every financial transaction that reporting entities have told the department about, from savings interest to share sales to property purchases.
TIS (Taxpayer Information Summary) is the cleaned-up, category-wise summary of AIS. The values you accept in TIS are what pre-fill your Income Tax Return. In short, AIS is the raw database, TIS is the processed summary, and Form 26AS is the legal proof of tax paid.
AIS vs Form 26AS vs TIS: The Core Difference
The fastest way to internalise the AIS vs Form 26AS vs TIS hierarchy is a side-by-side table. Notice how each statement answers a different question about your finances.
| Feature | Form 26AS | AIS | TIS |
|---|---|---|---|
| Primary purpose | Verify tax already paid | Show all reported income | Pre-fill the ITR |
| Coverage | TDS, TCS, advance & self-assessment tax, refunds | Salary, interest, dividends, capital gains, property, SFT, foreign remittance | Category-wise totals derived from AIS |
| Level of detail | Credit-level | Transaction-level (every entry) | Aggregated & de-duplicated |
| Feedback allowed? | No | Yes — per transaction | Updates after AIS feedback |
| Legal weight for TDS | Governs the credit | Informational | Informational |
| Introduced / Section | Sec 285BB; on TRACES | Nov 2021; compliance portal | Derived from AIS |
| Best used for | Claiming TDS credit | Catching unreported income | Quick reconciliation check |
Expert Insight: When TDS in Form 26AS is lower than in TIS, Form 26AS wins. The Centralised Processing Centre (CPC) generally allows credit as per Form 26AS, not TIS. So never claim a TDS amount that does not appear in your Form 26AS — it is the legal anchor for credit.
Form 26AS — Your Tax-Credit Statement
Form 26AS is the oldest of the three and the only one that carries direct legal weight for claiming tax credit. It is accessed through the TRACES portal via the income-tax e-filing website. From AY 2023-24 onwards, the department’s official position is that Form 26AS on TRACES displays only TDS and TCS-related data.
What Form 26AS Contains
- TDS: Tax deducted by employers (Form 24Q), banks on FD interest (Form 26Q), and others.
- TCS: Tax collected at source by sellers on specified transactions.
- Advance & self-assessment tax: Challans you paid directly, with CINs.
- Refunds: Any refund issued during the year.
Why Form 26AS Still Matters
Form 26AS is proof of tax paid, not proof of total income. Tax credits are claimed on the basis of Form 26AS, not AIS or TIS. If TDS has been deducted from your income but does not appear in Form 26AS, it usually means the deductor has not deposited the tax with the government, or quoted an incorrect PAN.
Real Scenario: Priya, a salaried professional in Pune, saw ₹48,000 TDS in her Form 16 but only ₹36,000 in Form 26AS. The reason: her employer had not filed the Q4 TDS return (Form 24Q) for the January–March salary. She held her filing, asked HR to file the return, and the missing ₹12,000 appeared in Form 26AS a week later — protecting her full credit.
For a deeper walkthrough of reading this statement, see our guide on how to read Form 26AS and claim TDS correctly. You can verify your own statement any time on the Income Tax India portal.
AIS — The Full Financial Picture
The Income Tax Department introduced AIS in November 2021 under Section 285BB as a major upgrade over Form 26AS. AIS is what Form 26AS would look like if it tracked everything, not just tax deductions. The data comes from banks, brokers, registrars, employers, mutual fund RTAs and other SFT filers.
Categories Captured in AIS
- Salary and pension as reported in employer TDS returns.
- Interest from savings accounts and fixed deposits.
- Dividend income from companies and mutual funds.
- Securities and mutual fund transactions, including redemptions.
- Property purchase and sale reported by sub-registrars.
- Foreign remittances and purchase of foreign currency.
- Specified Financial Transactions (SFT) such as large cash deposits.
Pro Tip: AIS reports gross values, not taxable income. A ₹5,00,000 mutual fund redemption that cost you ₹4,00,000 shows as ₹5,00,000 in AIS, not ₹1,00,000 of gain. Do not submit feedback for this — simply compute the correct gain in your capital gains schedule. Treating a gross figure as taxable income is one of the most common filing errors.
TIS — The Pre-Fill Summary
TIS is the most taxpayer-friendly of the three. Where AIS can overwhelm you with hundreds of individual entries, TIS presents a clean, category-wise summary you can compare directly against your Form 16 and bank statements.
Processed Value vs Accepted Value
For each information category — salary, interest, dividend, and so on — TIS shows two figures:
- Value processed by system: what the portal computed from raw AIS data after de-duplication rules.
- Value accepted by taxpayer / confirmed by source: what stands after you submit feedback.
The accepted value is what pre-fills your return. If AIS shows five entries of ₹20,000 interest from one bank (because of quarterly reporting), TIS aggregates them into a single ₹1,00,000 figure. That de-duplication is exactly why TIS is easier to reconcile than raw AIS.
Real Scenario: Rakesh, an investor in Bengaluru, found his AIS listed the same ₹30,000 dividend twice — once from the company and once from the depository. His TIS correctly showed ₹30,000 after de-duplication, but he still submitted “Duplicate” feedback on the extra AIS line so his records stayed clean and audit-ready.
How to Download All Three Statements
You access every statement from a single login. Here is the exact path for AY 2026-27 (income of FY 2025-26).
Steps to Download
- Log in to the income-tax e-filing portal with your PAN, password and captcha.
- For Form 26AS: go to e-File → Income Tax Returns → View Form 26AS, confirm the disclaimer, and you are redirected to TRACES. Select AY 2026-27 and choose PDF or HTML.
- For AIS and TIS: go to the AIS menu; you are redirected to the Compliance Portal showing two tiles — TIS and AIS.
- Select the financial year and click the relevant tile. AIS downloads as PDF or JSON; TIS downloads as PDF.
Pro Tip: The password for the AIS/TIS and Form 26AS PDF is your PAN in lowercase followed by your date of birth in DDMMYYYY format, with no spaces. For example, PAN AAAAA1234A with DOB 28 July 1997 gives the password aaaaa1234a28071997. For non-individuals, use the date of incorporation instead.
Note that AIS updates periodically as entities file quarterly data. Bank interest and dividend figures for FY 2025-26 typically appear in full by June 2026, so if you download early, download again closer to the deadline to capture late entries.
Free AIS vs Form 26AS vs TIS Reconciliation Tool — Use It Right Now
Enter the figures from each statement below and the tool will instantly flag mismatches, tell you which document governs your TDS credit, and show whether your reported income is safe to file. It uses live Indian reconciliation logic — no data leaves your browser.
Bookmark this page to use this free reconciliation checker anytime before filing.
How to Fix AIS, TIS and 26AS Mismatches
Mismatches are normal — what matters is fixing them before you file, not after a notice arrives. The golden rule of the AIS vs Form 26AS vs TIS workflow is: fix AIS first, TIS adjusts automatically, and the pre-filled ITR improves.
The Common Mismatch Playbook
| Situation | What it means | What to do |
|---|---|---|
| TDS in 26AS < AIS | Deductor reporting lag | Claim as per Form 26AS; ask deductor to revise return |
| Income in AIS, not in 26AS | No TDS was deducted | Declare income from your records; no credit needed |
| Transaction you don't recognise | Wrong PAN quoted by entity | Submit AIS feedback; ask entity to correct filing |
| Same income shown twice | Duplicate reporting | Submit "Duplicate" feedback on the extra line |
| AIS higher than income | Gross value, not gain | Compute taxable gain in ITR; no feedback needed |
| Employer TDS missing (Q4) | 24Q not yet filed | Wait for filing; hold ITR if needed |
How to Submit AIS Feedback
- Open the transaction in AIS and click the Optional feedback column.
- Choose the correct reason: information is not correct, not taxable, relates to other PAN/year, or duplicate.
- Submit. The modified value appears in brackets next to the reported value.
- The modified value updates the derived value in TIS, which then pre-fills your ITR.
Expert Insight: Submitting AIS feedback does not automatically change your ITR. Feedback and correct ITR filing are two independent steps. Unresolved AIS mismatches are the most common trigger for notices under Section 143(1)(a) — so reconcile, then file with the figures you can defend.
You can read the department's official guidance directly in the government tax portals and the AIS user manual. For business owners, also align this with your year-end tax compliance checklist.
The Correct Order to Check Before Filing
Sequence matters. Checking in the wrong order wastes time because feedback on AIS has to flow through before TIS is reliable. Follow this exact order every year.
- Form 26AS first — confirm every TDS, TCS and advance-tax credit is correctly linked to your PAN.
- AIS second — verify all income sources and submit feedback on any wrong, duplicate or unrelated entry.
- TIS last — confirm the category totals match your computation, since these accepted values pre-fill your return.
If any TIS figure looks wrong, go back into AIS, find the underlying transaction, and fix it there. Resolving discrepancies before filing takes about 30 minutes; resolving them after a notice can take months.
Form 168 and the Income-tax Act, 2025
One change is causing confusion this year, so it deserves a clear answer. The Income-tax Act, 2025 comes into force on 1 April 2026 and applies to income earned from tax year 2026-27 onwards (assessment year AY 2027-28, returns due in 2027). Under that new Act, the consolidated statement is referred to as Form 168.
What This Means for Your Current Filing
For AY 2026-27 — covering income of FY 2025-26, due 31 July 2026 for individuals not requiring audit — returns are still filed under the 1961 Act, and the statement is accessed exactly as before under the name Form 26AS. The terminology Form 168 applies from the return you file in 2027, not the one you file this year.
What's changing in Form 168: the new form is designed to be wider than today's tax-credit-only Form 26AS, bringing tax credit, SFT, demand, refund and pending or completed proceedings onto a single form. The roles of AIS and TIS remain the same — AIS as the broad record, TIS as the pre-fill summary.
How They All Work Together
Here is the relationship in plain terms. AIS informs the department what it knows about your income. TIS derives the comparison values that pre-fill your return. Form 26AS legally validates the tax already paid. A return that aligns with all three — or that documents exactly why it does not — is a return that processes cleanly and refunds quickly.
For investors juggling capital gains, also pair this with our detailed guide on capital gains tax in India, since AIS gross figures most often confuse equity and mutual fund sellers.
Common Mistakes Taxpayers Make With AIS, 26AS and TIS
Understanding the theory of the AIS vs Form 26AS vs TIS framework is one thing; avoiding the practical traps is another. After reviewing hundreds of returns, the same avoidable errors appear year after year. Recognising them now will save you a notice later.
Mistake 1: Filing on Form 26AS Alone
Many salaried taxpayers still treat Form 26AS as the only document worth checking. However, because Form 26AS now shows only TDS and TCS, it is blind to income where no tax was deducted — savings interest below the threshold, small dividends, or capital gains on equity. The department, meanwhile, sees all of this in your AIS. Filing on 26AS alone means you could omit income the department already knows about, which is precisely what its automated matching is built to catch.
Mistake 2: Treating AIS Gross Figures as Taxable Income
This is the single most frequent error among investors. AIS reports the full sale value of shares or the full redemption value of mutual funds, not the profit. A trader who sold ₹12,00,000 of shares bought for ₹11,40,000 has a taxable gain of only ₹60,000, yet the AIS line reads ₹12,00,000. Reporting the gross figure inflates your income enormously. The fix is simple: ignore the gross AIS line for tax purposes and disclose the computed gain in the capital gains schedule.
Mistake 3: Ignoring AIS Feedback Until After Filing
Some taxpayers spot a wrong entry but assume it will sort itself out. It will not. If a third party reports income against your PAN incorrectly and you do nothing, the department's system treats it as real. By the time the mismatch notice arrives, you are on the back foot, responding to an allegation rather than preventing one. Submit feedback the moment you spot an error — ideally each quarter, not just at filing time.
Real Scenario: Anil, a freelancer in Hyderabad, found his AIS showed ₹8,40,000 of professional receipts. Filing under the presumptive scheme of Section 44ADA, his taxable income was only 50% of that. The AIS gross figure did not match his presumptive income, but that is expected — AIS shows gross collections, not deemed profit. He filed correctly under 44ADA and kept his bank statements ready in case of any query.
Mistake 4: Claiming TDS That Is Missing From Form 26AS
If your Form 16 shows TDS but Form 26AS does not, claiming the full amount anyway invites a mismatch. The CPC restricts your credit to what appears in Form 26AS. The correct path is to get the deductor to deposit and report the tax, so it appears in your 26AS, and only then claim it. If the deadline is near, you may file a grievance on the portal with supporting evidence such as your payslips or a TDS certificate.
A Practical Reconciliation Example From Start to Finish
To tie the whole AIS vs Form 26AS vs TIS process together, walk through one realistic salaried case. Meet Sunita, a marketing manager in Mumbai with a fixed deposit and a small equity portfolio.
Step-by-Step Walkthrough
- Form 26AS: Shows salary TDS of ₹95,000 and bank TDS of ₹4,000 on FD interest. Sunita confirms both match her Form 16 and bank certificate.
- AIS: Lists salary of ₹14,20,000, FD interest of ₹40,000, savings interest of ₹9,500, dividends of ₹6,200, and an equity sale of ₹3,10,000.
- The gross trap: The ₹3,10,000 equity figure is a sale value. Her shares cost ₹2,75,000, so the actual gain is ₹35,000. She does not report ₹3,10,000 as income.
- Feedback: AIS lists one ₹40,000 FD interest entry twice due to quarterly reporting. She submits "Duplicate" feedback on the extra line.
- TIS: After feedback, TIS shows clean category totals — salary ₹14,20,000, interest ₹49,500, dividend ₹6,200 — which now match her computation.
- Filing: She claims the full ₹99,000 TDS (because it is reflected in Form 26AS), reports the ₹35,000 capital gain in the right schedule, and files a return that aligns with all three statements.
The whole exercise took under 30 minutes and removed every common trigger for a Section 143(1)(a) intimation. That is the entire value of mastering the AIS vs Form 26AS vs TIS relationship — a return the department's system accepts on the first pass.
Pro Tip: Download all three statements again about a week before the filing deadline. Reporting entities often file late, and a credit or income entry that was missing in May may appear in July. Filing on stale data is an easy way to create a mismatch you could have avoided.
Key Takeaways
- Form 26AS is your tax-credit statement and the legal anchor for claiming TDS — credit is restricted to what it shows.
- AIS is the full transaction-level record of everything reported against your PAN.
- TIS is the de-duplicated category summary that pre-fills your ITR.
- Always check in order: 26AS → AIS → TIS, then file.
- AIS shows gross values, not taxable income — compute gains separately.
- Submit AIS feedback for wrong entries; it flows into TIS but does not auto-correct your ITR.
- From AY 2027-28, the statement is named Form 168 under the Income-tax Act, 2025.
Frequently Asked Questions
What is the difference between AIS and Form 26AS?
Form 26AS is a tax-credit statement showing only TDS, TCS, advance tax, self-assessment tax and refunds. AIS is far broader and records nearly every financial transaction reported to the department — interest, dividends, capital gains, property deals and foreign remittances. From AY 2023-24, Form 26AS shows only TDS/TCS data while AIS carries the full income picture.
What is the difference between AIS and TIS?
AIS shows every individual transaction at line level. TIS is the category-wise, de-duplicated summary derived from AIS, displaying a processed value and an accepted value for each category. The accepted values pre-fill your ITR.
Which document should I rely on for claiming TDS credit?
Form 26AS governs TDS credit. The department restricts the credit you can claim to the amount reflected in Form 26AS. If TDS appears in AIS but not in 26AS, contact the deductor to revise their TDS return.
What should I do if AIS shows income that is not mine?
Use the AIS feedback feature against that entry and pick the correct reason — information not correct, not taxable, relates to other PAN/year, or duplicate. The modified value then flows into TIS. File your ITR with the figures you believe are correct.
Is Form 26AS being replaced by Form 168?
Under the Income-tax Act, 2025 (from tax year 2026-27, AY 2027-28), the statement is referred to as Form 168. For AY 2026-27, filing is still under the 1961 Act and the statement is accessed as Form 26AS on the portal.
Why does AIS show a higher amount than my actual income?
AIS reports gross transaction values, not taxable income. A ₹5 lakh mutual fund redemption that cost ₹4 lakh shows as ₹5 lakh, not ₹1 lakh of gain. Compute the taxable gain in your capital gains schedule; no AIS feedback is needed.
In what order should I check the three statements before filing?
Start with Form 26AS for TDS and advance-tax credits, then review AIS for every reported income source and submit feedback on wrong entries, and finally check TIS to confirm category totals match your computation before accepting the pre-fill.
Conclusion
Mastering the AIS vs Form 26AS vs TIS framework is the difference between a clean, fast refund and a stressful notice months later. Treat Form 26AS as legal proof of tax paid, AIS as the full income record, and TIS as the summary that pre-fills your return. Check them in that order, fix mismatches through AIS feedback, and never claim a TDS credit that is missing from Form 26AS. Do this every year and your AIS vs Form 26AS vs TIS reconciliation becomes a 30-minute habit rather than a filing-season scramble.
