Form 16 is an employer-issued salary TDS certificate. Form 26AS is the Income Tax Department's annual tax statement showing TDS/TCS and tax-payment information credited to the PAN. AIS is a separate, broader information statement. Use all three where relevant; none replaces the taxpayer's duty to report complete and correct income.
What is Form 16?
Form 16 is the certificate under section 203 for tax deducted from salary. Part A records employer/employee identifiers and TDS deposited; Part B contains the salary computation, exemptions, deductions and tax calculation. Employers issue it for the relevant year within the statutory timeline applicable to salary TDS certificates.
What is Form 26AS?
Form 26AS is the annual tax statement linked to a PAN. For recent assessment years it principally displays TDS/TCS-related data and tax-payment information available through the tax systems. Entries depend on what deductors and collection systems have correctly reported and processed.
Form 26AS is not AIS
AIS is a separate and broader statement that can include interest, dividend, securities, property and other reported transactions, and it provides a feedback facility. The Income Tax Department explains that from AY 2023–24 Form 26AS on TRACES displays only TDS/TCS-related data, while other taxpayer information is available in AIS.
Key differences
| Point | Form 16 | Form 26AS |
|---|---|---|
| Issuer/source | Employer | Income Tax Department systems |
| Scope | Salary, exemptions, deductions and salary TDS from that employer | Reported TDS/TCS and tax-payment data linked to PAN |
| Frequency | Annual certificate | Statement updates when reported data is processed |
| Purpose | Explains salary tax computation | Verifies credit available in tax records |
| Replacement for AIS? | No | No—AIS is separate and broader |
How to match the records
- Match PAN, employer name and TAN.
- Compare gross salary and taxable salary with payslips and employment records.
- Match Form 16 Part A TDS with the relevant employer entries in Form 26AS.
- Check challan/payment dates and quarterly reporting, especially year-end salary.
- Review AIS separately for other income and transactions.
- Recompute the return from source records; do not blindly import a figure because it appears in one statement.
Common mismatches and fixes
| Mismatch | Likely reason | First action |
|---|---|---|
| TDS lower or missing in 26AS | Late deposit, return not filed, wrong PAN or statement error | Ask employer/deductor to verify and correct its TDS statement. |
| Name/PAN/TAN mismatch | Master-data or reporting error | Correct the underlying identifier with the responsible party. |
| Different salary totals | Perquisite, arrears, exemption or payroll treatment | Reconcile Part B with payslips and Form 12BA where applicable. |
| Recent payment not visible | Processing lag | Wait a reasonable period, recheck, then escalate if still absent. |
How to access the documents
Obtain Form 16 from the employer or its payroll portal; an employee does not ordinarily download the employer-issued certificate directly as a substitute. Access Form 26AS through the income-tax e-filing portal's link to the authorised statement service. Access AIS separately from the AIS menu. Portal labels can change, so follow the current official navigation.
Can an ITR be filed without Form 16?
Yes, if the taxpayer can correctly compute salary and tax from payslips, bank credits, employment documents, deduction evidence and tax statements. Form 16 is evidence and a convenient computation record, not the legal source of the obligation to report income. A missing Form 26AS credit should be resolved with the deductor rather than claimed casually.
Recordkeeping and filing checklist
- Keep Form 16, Form 12BA if issued, payslips and bank statements.
- Download Form 26AS, AIS and TIS for the correct assessment year.
- Reconcile every employer separately when employment changed.
- Check non-salary income even if no TDS was deducted.
- Preserve proof of deductions and tax payments.
- Use the return form and tax regime applicable to the relevant year.
Frequently asked questions
Are Form 16 and Form 26AS the same?
No. One is an employer-issued salary TDS certificate; the other is a tax statement generated from departmental data.
Is Form 26AS the same as AIS?
No. AIS is separate and broader; recent Form 26AS primarily shows TDS/TCS and tax-payment information.
Which figure wins when they differ?
Investigate the source records. Tax credit ordinarily needs to be correctly reported in the departmental system; ask the deductor to correct errors.
Can I file without Form 16?
Yes, provided salary, deductions and tax are computed accurately from reliable records.
Should I check quarterly entries?
Yes. Quarter-level review can reveal delayed reporting, wrong PAN details or missing challan mapping.
Official starting points
Editorial review record
| Review level | Reviewed by | Status | Date |
|---|---|---|---|
| 1 | TargoLegal Research and Editorial Desk | Completed | 23 July 2026 |
| 2 | Independent CA/CS/legal professional | Pending | — |
