The quiet compliance reset most payroll teams missed
Form 138 is now the mandatory quarterly TDS return on salary payments for every corporate payroll team in India. On 1 April 2026, India replaced its 64-year-old Income Tax Act, 1961, with the Income Tax Act, 2025. Most finance and payroll teams knew this was coming. Few absorbed how much the compliance forms would change.
Two changes matter most for corporate payroll:
- Form 24Q (quarterly TDS return on salary) is now Form 138
- Form 16 (annual salary TDS certificate) is now Form 130
Both took effect from 1 April 2026 — the start of FY 2026-27 under the new Act.
The first Form 138 return (Q1 FY 2026-27, April to June 2026) was due on 31 July 2026. That deadline has already passed. If your team filed a Q1 return using old Form 24Q references, you filed a defective return. You now need a corrective filing under Form 138.
This piece is for CFOs, financial controllers, and payroll heads. Most treated this as a renumbering exercise. It is not. It is a form-structure, filing-timing, and TRACES-portal reset.
What actually changed with Form 138 and Form 130
1. Form 138 replaces Form 24Q. The quarterly cadence stays the same (Q1: 31 July, Q2: 31 October, Q3: 31 January, Q4: 31 May). But the form structure now aligns to the section references of the Income Tax Act, 2025. Every field that used to say “TDS under Section 192” now maps to the new Act’s equivalent section. Payroll systems with hard-coded section numbers will produce invalid returns until you reconfigure them.
2. Form 130 replaces Form 16. This one is structurally bigger. Form 130 has three parts (Form 16 had two) — Part A (basic details), Part B (TDS reconciliation), and Part C (salary computation, or the pension annexure). Every Form 130 must go through the TRACES portal and reach employees by 15 June following the tax year. The deadline is unchanged. The format is not.
3. Form 138 also covers a new category. Under Section 395 of the new Act, specified banks report TDS on senior citizen interest through the same Form 138. If your company operates group insurance, retirement trusts, or superannuation trusts, review this overlap with your tax counsel. Form 24Q did not have this.
Non-salary TDS renumbering:
- Form 26Q (TDS on non-salary domestic payments) → Form 140
- Form 27Q (TDS on payments to non-residents) → Form 143 (verify with your CA; some notifications reference Form 144)
Why this quietly breaks corporate payroll
Four operational faults most large payroll teams have not yet audited:
1. Payroll software vendors. Darwinbox, Zoho Payroll, GreytHR, ADP India, Ramco, and others have all released Form 138 patches. But patches often lag by weeks. And installing a patch does not mean the TDS chart of accounts, field mappings, and TRACES upload flows are reconfigured. Test the filing. Do not assume the patch alone is enough.
2. Legacy filings and corrections. Any TDS correction filed after 1 April 2026 for a pre-April 2026 period must still use the old Form 24Q format. It is a correction to a return originally filed under the old Act. New TDS periods use Form 138. Teams that pushed a FY 2025-26 Q4 correction as Form 138 after April 2026 filed invalid corrections. The cure is to reverse and refile.
3. Employee communication. Employees who receive Form 130 in June 2027 (for FY 2026-27) will not recognise the form name. Advance internal communication is an HR task most payroll teams do not own. Draft the FAQ now. Publish it during the Form 130 rollout window (March to May 2027).
4. Tax-audit and finance controls. Statutory auditors are learning the new Act during 2026. Your FY 2026-27 statutory audit (finalised September to October 2027) will scrutinise Form 138 filings. Auditors will check the form used, the section references, and the TDS totals against your ledger. Get ahead of this. Flag any Q1 or Q2 FY 2026-27 filings that used old references. Schedule corrections before audit.
The Form 138 checklist for the next 60 days
The remaining FY 2026-27 quarters — Q2 (due 31 October 2026), Q3 (due 31 January 2027), Q4 (due 31 May 2027) — should all go through Form 138. Here is the sequence.
1. Audit your Q1 FY 2026-27 filing. Pull the return your payroll team filed. Confirm it used Form 138, not Form 24Q. Confirm all section references point to the Income Tax Act, 2025, not the 1961 Act. If either check fails, file a corrective Form 138 immediately. Do this before Q2 is due 31 October.
2. Confirm your payroll software version. Ask your vendor directly: “Is our system producing Form 138 output that matches the Income Tax Rules 2026 schema?” Get the answer in writing. If you run legacy on-premise payroll (still common in older manufacturing), you are likely still on Form 24Q. Plan the upgrade before 31 October.
3. Map all TDS section references. Update your TDS chart of accounts and finance reconciliation reports to use the new Act’s section numbers. This affects your GL, MIS, and management reporting. Small task. Easily forgotten.
4. Update employee communication templates. Any HR handbook, offer letter, or onboarding note that references “Form 16” needs updating to “Form 130 (formerly Form 16)”. Do it in one pass. Retrofitting later is painful.
5. Prepare Form 130 issuance. The first Form 130 goes out in June 2027 for FY 2026-27. Sounds distant, but TRACES portal onboarding, the new Part C format, and internal validation take 8–12 weeks. Start operational readiness in January 2027, not April 2027.
6. Schedule audit prep. Add one line to your FY 2026-27 audit prep: “Confirm all TDS filings under the new Act comply with Form 138 and Form 130 structure.” Get your auditor’s checklist early. Avoid surprises in October 2027.
Five payroll mistakes visible in Q1 FY 2026-27 filings
Mistake 1 — Filed as Form 24Q despite the April 2026 change. Some vendors defaulted to old-form output. The acknowledgement does not flag the wrong form until a later notice arrives.
Mistake 2 — Right form, wrong section references. Form 138 filed correctly, but “TDS on salary under Section 192” left in the return as-is. Salary TDS now sits under a different section number in the new Act. The form validates. The return is defective.
Mistake 3 — Mismatch between Form 138 totals and Form 26AS entries. The new Form 138 upload creates new TRACES entries. Corporates that reconciled against old-format Form 26AS extractions now have mismatches to investigate before year-end.
Mistake 4 — Assuming Form 16 can still go out. Some corporates plan to issue “Form 16” in June 2027 out of habit. It must be Form 130. Any document called Form 16 for FY 2026-27 is non-valid.
Mistake 5 — No comms plan for Form 130. Employees will ask HR why their tax certificate looks different. HR will not have an answer. Draft the FAQ now.
Where TMS fits
Corporate payroll teams above 100 employees now run three parallel TDS obligations. Filings under the new Act. Corrections under the old Act. Reconciliation with the new TRACES entry format. That is a full-time compliance workload — at least one senior payroll analyst plus vendor coordination.
TMS runs TDS filing, reconciliation, and Form 130 issuance as a managed service. If the FY 2026-27 transition is eating disproportionate bandwidth from your payroll function, the outsourced option handles exactly this — takes the compliance work off the internal team and keeps them on people ops.
FAQ
Q: What if we filed Q1 FY 2026-27 as Form 24Q by mistake?
File a corrective Form 138 before your Q2 filing. Do not simply “start filing correctly from Q2” — the Q1 defect stays and will get flagged in year-end assessment.
Q: Does Form 138 change TDS deposit due dates?
No. TDS deposits are due by the 7th of the following month (30 April for March). Only the return format changed. The deposit cadence did not.
Q: Do we need a new TAN?
No. Your existing TAN continues under the new Act.
Q: Will Form 26AS still exist under the new regime?
Yes. Form 26AS continues as the annual tax statement. But its entries are populated from the new Form 138 filings. Your reconciliation flow between the return and Form 26AS has shifted.
Q: What about employees leaving mid-year in FY 2026-27?
They still receive an interim TDS certificate as before. But the certificate now uses the Form 130 format, not Form 16. Update your exit F&F documentation to match.