ITR-5 Filing for Partnership Firm AY 2026-27: Guide

ITAI Blogger

August 11, 2026

A partnership firm must file its income tax return in ITR-5 for AY 2026-27 if it earned income, incurred a loss, claimed a refund, or is required to file a return under the Income Tax Act. For FY 2025-26, the firm must report its business income, partner remuneration, interest, tax payments, deductions, TDS, GST details where applicable, and financial statements correctly.

This guide explains the partnership firm income tax return due date AY 2026-27, tax audit rules, applicable tax rates, partner remuneration deductions, documents, online filing steps, revised return rules, and Aadhaar-based e-filing requirements in India.

ITR-5 Filing for Partnership Firm in AY 26-27: Key Points

A partnership firm, including a limited liability partnership in the applicable cases, generally uses ITR-5 instead of ITR-3 or ITR-4. The return applies to firms, Association of Persons, Body of Individuals, Limited Liability Partnerships, and certain other entities that are not eligible to file ITR-1 to ITR-4.

For a traditional partnership firm:

ITR-5 is the applicable income tax return form.
The firm must file a return even if it has no taxable income.
A firm is taxed at a flat rate rather than individual slab rates.
The partners must report remuneration, interest, profit share, and other income in their individual returns.
The firm must file its tax audit report before filing ITR-5 if tax audit applies.
Audit cases generally require verification through the Digital Signature Certificate of the authorised partner.

The Income Tax Department provides the relevant ITR forms and filing utilities on the e-filing portal.

Partnership Firm Income Tax Return Due Date AY 2026-27

The due date depends primarily on whether the firm is required to obtain a tax audit report.

Type of partnership firm	ITR-5 due date for AY 2026-27
Firm not liable to tax audit	31 July 2026
Firm liable to tax audit under Section 44AB	31 October 2026
Firm requiring transfer pricing report under Section 92E	30 November 2026

These are the statutory due dates generally applicable for FY 2025-26. The Central Board of Direct Taxes may extend them through a circular or notification. Before filing, confirm the latest date on the Income Tax Department’s official portal.

What happens if the firm misses the due date?

A late return can result in:

Late filing fee under Section 234F
Interest under Sections 234A, 234B and 234C, where applicable
Loss of the right to carry forward certain business and capital losses
Difficulty claiming certain deductions or refunds on time
Possible notices for non-filing or delayed filing

A partnership firm should file within the due date even if it expects to report a loss or has already paid advance tax.

Tax Audit Applicability for Partnership Firm AY 2026-27

Tax audit applicability for a partnership firm AY 2026-27 is mainly determined under Section 44AB and the presumptive taxation provisions.

Section 44AB tax audit limit for partnership firm

For a partnership firm carrying on business, tax audit is generally applicable when annual turnover or gross receipts exceed ₹1 crore.

The limit increases to ₹10 crore if both of the following conditions are satisfied:

Cash receipts do not exceed 5% of total receipts.
Cash payments do not exceed 5% of total payments.

The ₹10 crore limit is not available merely because the firm accepts digital payments. The firm must satisfy the statutory cash receipt and payment conditions.

For a partnership firm carrying on a specified profession, tax audit generally applies when gross receipts exceed ₹50 lakh. Specified professions include legal, medical, engineering, architectural, accountancy, technical consultancy, interior decoration and certain other notified professions.

Tax audit due date

For a firm whose ITR-5 due date is 31 October 2026, the tax audit report is generally required by 30 September 2026, which is one month before the income tax return due date.

The firm must obtain and upload the applicable report:

Form 3CA and Form 3CD when accounts are audited under another law
Form 3CB and Form 3CD when accounts are not audited under another law but tax audit applies

The chartered accountant uploads the audit report electronically. The authorised partner must approve it on the e-filing portal.

Tax audit where the firm chooses not to use presumptive taxation

A firm may become subject to audit if it:

Declares income under the presumptive scheme in one year,
Later opts out of the scheme,
Reports income below the presumptive amount, and
Its total income exceeds the applicable threshold for filing a return.

The firm should review the five-year restriction applicable after opting out of Section 44AD before changing its method of taxation.

Partnership Firm Tax Rate AY 2026-27

The partnership firm tax rate AY 2026-27 is generally:

Particular	Rate
Income tax on total income	30%
Surcharge where total income exceeds ₹1 crore	12%
Health and Education Cess	4% on tax plus surcharge

The effective rate is therefore generally 31.2% where surcharge does not apply. Where surcharge applies, the effective rate is higher.

A partnership firm does not receive the individual basic exemption slab benefit. It is normally taxed at 30% on its taxable income from the first rupee, subject to applicable provisions, deductions and tax credits.

The firm should also evaluate:

Advance tax liability
Minimum Alternate Tax or Alternate Minimum Tax implications, where applicable
TDS and TCS credits
Self-assessment tax
Interest for delayed payment of tax

Presumptive Taxation for Partnership Firm AY 2026-27

A partnership firm, other than an LLP, may be eligible for presumptive taxation under Section 44AD for eligible businesses. A partnership firm other than an LLP may also qualify under Section 44ADA for specified professions, subject to the conditions of the relevant section.

Section 44AD for eligible business

Under Section 44AD, the presumptive income is generally:

8% of turnover or gross receipts for cash receipts and specified receipts
6% of turnover or gross receipts for eligible receipts received through account payee banking channels or prescribed electronic modes

The turnover limit is generally:

₹3 crore where cash receipts do not exceed 5% of total turnover or receipts
₹2 crore in other cases

Section 44AD does not apply to every business. It excludes businesses such as commission or brokerage activities, agency business and certain specified professions.

Section 44ADA for specified professions

A resident partnership firm other than an LLP engaged in a specified profession may use Section 44ADA if it satisfies the conditions. The presumptive income is generally 50% of gross receipts.

The gross receipt limit is generally:

₹50 lakh, or
₹75 lakh where cash receipts do not exceed 5% of total gross receipts

Important effect of presumptive taxation

When the firm uses Section 44AD or 44ADA:

Separate deduction for normal business expenses is generally not available.
Depreciation is treated as allowed.
Partner remuneration and interest deduction under Section 40(b) should not be claimed again against presumptive income.
The firm must still file the correct return and report partner details.

The firm should compare actual profit with presumptive profit before selecting the method. A firm with substantial genuine expenses may find the regular computation more suitable.

Partner Remuneration and Interest Deduction in ITR-5

Partner remuneration and interest are deductible only if the firm satisfies Section 40(b) and the conditions prescribed under the Income Tax Act.

Conditions for deducting partner remuneration

The partnership deed should:

Authorise payment of remuneration or commission
Specify the method or amount of remuneration
Exist during the relevant financial year
Clearly identify the working partners
Comply with the applicable limits

Remuneration paid to a working partner can qualify for deduction. Payment to a non-working partner generally does not qualify as deductible remuneration.

Maximum deductible remuneration

For AY 2026-27, the maximum deductible remuneration is generally:

On the first ₹6,00,000 of book profit, or in case of loss: ₹3,00,000 or 90% of book profit, whichever is higher
On the balance of book profit: 60%

For example, assume a firm has book profit of ₹10,00,000.

On the first ₹6,00,000: 90% = ₹5,40,000
On the remaining ₹4,00,000: 60% = ₹2,40,000
Maximum deductible remuneration: ₹7,80,000

If the deed authorises only ₹6,00,000, the firm can deduct only ₹6,00,000. It cannot claim the maximum amount automatically.

The increased limit applies from the relevant assessment year under the amended Section 40(b) provisions. The current statutory text should be checked on the Income Tax Department’s tax laws page.

Interest paid to partners

Interest paid to partners is generally deductible up to 12% simple interest per annum, provided:

The partnership deed authorises the payment.
The interest relates to the relevant period.
The payment is not excessive or otherwise disallowed under the Act.

The firm must disclose interest and remuneration in the relevant schedules of ITR-5 and reconcile these figures with the profit and loss account and partner capital accounts.

Section 194T TDS on partner payments

From 1 April 2025, Section 194T requires tax deduction at source on certain payments to partners, including:

Salary
Remuneration
Commission
Bonus
Interest

TDS generally applies at 10% when the aggregate amount credited or paid to a partner exceeds ₹20,000 in the financial year. The firm should deduct and deposit TDS within the applicable timeline, file the TDS return, and provide the partner with the TDS certificate.

This TDS requirement applies to payments made during FY 2025-26 and is relevant while preparing the ITR-5 filing for partnership firm AY 2026-27. The firm should reconcile Section 194T TDS with the partner’s Form 26AS and Annual Information Statement.

Documents Required for Partnership Firm ITR-5 Filing

The documents required for partnership firm ITR-5 filing depend on the firm’s business, audit status and transactions. Keep the following records ready.

Basic entity documents

Firm PAN
Partnership deed and supplementary deeds
Registration details, if the firm is registered
Details of the authorised partner
Partner PAN and Aadhaar details
Bank account details and a prevalidated bank account
Digital Signature Certificate, where required

Financial records

Trial balance
Profit and loss account
Balance sheet
Partner capital and current accounts
Fixed asset register
Depreciation working
Details of loans, advances and creditors
Details of debtors and outstanding liabilities
Cash book and bank statements
Details of closing stock and inventory

Tax and transaction records

Form 26AS
Annual Information Statement
Taxpayer Information Summary
TDS and TCS certificates
Advance tax and self-assessment tax challans
GST returns and turnover reconciliation
Details of foreign transactions or foreign assets, if applicable
Details of donations and other deductions
Details of brought-forward losses
Details of partner remuneration, bonus, commission and interest

If the firm is audited, also keep:

Tax audit report in Form 3CB or 3CA
Form 3CD
Statutory audit report, where applicable
GST audit or reconciliation records, where relevant

How to File ITR-5 Online for Partnership Firm

Follow these steps for how to file ITR-5 online for partnership firm.

Step 1: Prepare the accounts

Finalise the firm’s books for FY 2025-26. Reconcile turnover with GST returns, bank credits, invoices, TDS statements and the Annual Information Statement.

Step 2: Determine the filing method

Check whether the firm will use:

Regular business income computation
Section 44AD presumptive taxation
Section 44ADA presumptive taxation
Audited financial statements
Tax audit reporting under Section 44AB

Step 3: Complete the tax audit, if applicable

The chartered accountant must upload Form 3CA or 3CB along with Form 3CD. The authorised partner should approve the report before filing the income tax return.

Step 4: Log in to the e-filing portal

Use the firm’s PAN and authorised credentials on the official Income Tax e-Filing portal.

Select:

e-File
Income Tax Returns
File Income Tax Return
Assessment Year 2026-27
Status as firm
Form ITR-5

Step 5: Enter the firm’s information

Complete the following sections carefully:

General information
Filing status
Nature of business or profession
Partner details
Balance sheet
Manufacturing or trading account, where applicable
Profit and loss account
Computation of income
Deductions
TDS and tax payments
Partner remuneration and interest
GST turnover details
Audit information
Bank account details

Step 6: Validate and submit

Use the validation utility or online validation process to identify errors. Review the tax computation, refund bank account and partner details before submission.

Step 7: Verify the return

For an audit case, the firm generally verifies the return using the DSC of the authorised partner. For a non-audit firm, the available verification methods may include EVC or DSC, depending on the portal requirements and entity profile.

The return is not complete until verification takes place. Download and retain the acknowledgement after successful verification.

Aadhaar E-Filing for Partnership Firm and DSC Requirements

A firm does not have an Aadhaar number of its own. Therefore, Aadhaar e-filing for a partnership firm does not work in the same way as Aadhaar OTP verification for an individual taxpayer.

The firm should instead:

Register the firm PAN on the e-filing portal.
Add the authorised partner or principal contact.
Use the authorised partner’s DSC where mandatory.
Ensure that the DSC is registered and valid.
Use EVC only where the portal permits it for the firm and return type.

An authorised partner may link Aadhaar with their individual PAN, but Aadhaar linkage does not replace the firm’s PAN-based filing and verification requirements.

Common Errors in ITR-5 Filing

Avoid these frequent errors:

Filing ITR-3 instead of ITR-5
Reporting partner remuneration without authority in the deed
Claiming interest above 12%
Claiming remuneration to a non-working partner
Claiming partner remuneration separately under presumptive taxation
Failing to upload or approve the tax audit report
Mismatch between GST turnover and income-tax turnover
Mismatch between Form 26AS, AIS and TDS schedules
Incorrect partner profit-sharing ratio
Not reporting exempt share of profit received by partners
Using the wrong bank account for refund
Forgetting to verify the return
Missing the due date and losing carry-forward loss benefits

A useful final check is to compare the ITR-5 with the signed financial statements, tax audit report, GST returns, TDS statements and partner accounts.

Revised ITR-5 Filing for Partnership Firm

A firm can file a revised return under Section 139(5) if it discovers an omission or an incorrect statement in the original return.

For AY 2026-27, the normal revised return deadline is generally 31 December 2026, or before completion of assessment, whichever is earlier. The firm should file the revised return using the original acknowledgement number and date.

Common reasons for filing a revised ITR-5 include:

Omitted bank account or income
Incorrect TDS credit
Incorrect partner remuneration
Wrong audit details
Incorrect turnover or GST information
Missed deduction
Incorrect tax payment details
Error in depreciation or brought-forward loss

A revised return replaces the earlier return for processing purposes. The firm must verify the revised return again after submission.

Practical Example of ITR-5 Computation

Suppose a partnership firm has the following figures for FY 2025-26:

Business profit before partner remuneration: ₹12,00,000
Remuneration paid to working partners: ₹8,00,000
Interest paid to partners: ₹1,20,000
Interest authorised by deed: 12%
No presumptive taxation
No other deductions

The firm should:

Calculate book profit under the applicable provisions.
Check the maximum Section 40(b) remuneration.
Confirm that the partnership deed authorises both payments.
Restrict interest deduction to the permitted amount.
Add back any disallowed amount.
Compute taxable income.
Apply the 30% tax rate, surcharge where applicable and 4% cess.
Reduce eligible TDS, advance tax and self-assessment tax.
Report the final figures in ITR-5.

The firm should not deduct the partner’s share of profit from the firm’s taxable income. The partner’s share of profit is generally exempt in the partner’s hands under Section 10(2A), subject to correct reporting.

Final Checklist for Partnership Firm ITR-5 Filing AY 2026-27

Before submitting the return, confirm that:

The firm is filing ITR-5 for AY 2026-27.
The correct due date has been identified.
Section 44AB tax audit applicability has been checked.
The tax audit report has been uploaded and approved, if required.
Turnover matches the books, GST records and AIS.
Partner details and profit-sharing ratios are correct.
Remuneration is paid only to working partners.
Remuneration stays within Section 40(b) limits.
Partner interest does not exceed 12%.
Section 194T TDS has been considered for FY 2025-26 payments.
TDS, TCS, advance tax and challans are reconciled.
The refund bank account is validated.
The return is verified using the permitted method.

For ITR-5 filing for partnership firm in AY 26-27, prepare the books and audit report early, check the partnership firm income tax return due date AY 2026-27, apply the correct partnership firm tax rate AY 2026-27, and verify all partner remuneration and interest deduction in ITR-5 before final submission.

This content is AI Generated, use for reference only.