SR&ED payment timelines: how long does it take to receive your credit?

To plan cash flow effectively, a business needs to know when its refund is likely to arrive. Fortunately, the SR&ED payment timeline is governed by published service standards that make it possible to estimate when the funds may become available.

This article explains those standards, the factors that may extend the timeline and the practices that can help a business receive its refund as quickly as possible.

Official CRA service standards for SR&ED payments

The Canada Revenue Agency publishes specific service standards for the SR&ED program. For claims accepted as filed, without changes or an in-depth review, the CRA aims to complete processing within 60 calendar days after receiving a complete claim. For refundable claims selected for a review, the target increases to 180 calendar days.

The CRA aims to meet these standards 90% of the time, leaving some flexibility for more complex files. The CRA publishes these SR&ED claim processing times so businesses can plan around the normal claim process.

When the SR&ED processing timeline begins

The processing clock does not begin when a package is placed in the mail. It begins when the CRA receives a claim it considers complete. An incorrectly completed Form T661, a missing schedule or amounts that do not match the income tax return can delay that starting point before a technical review has even begun.

Factors that affect an SR&ED refund timeline

How long an SR&ED refund takes depends largely on the nature and quality of the claim, not only on the program itself. The following table summarizes the most common scenarios.

Scenario	Target timeline	Explanation
Claim accepted as filed	60 calendar days	Complete, consistent claim with no concerns requiring review
Claim selected for a technical or financial review	180 calendar days	More detailed review of the work or expenditures
Claim incomplete when received	Variable and outside the service standard	The clock begins only after the claim is complete
First claim by a new business	Often closer to 180 days	No claim history and a greater likelihood of review

Several factors may also lengthen a timeline that has already begun:

• A technical description that is too vague to establish the technological uncertainty.
• Expenditures that do not agree with payroll or contract records.
• A complex project involving several teams or taxation years.
• A request for additional information from the CRA during the review.

What happens after an SR&ED claim is filed

After receiving the claim, the CRA first checks whether it is complete and then determines whether a technical or financial review is required. The process after filing an SR&ED claim may include a written request for clarification, a call with the reviewer or, less commonly, a site visit for a manufacturing or industrial project.

The SR&ED credit is generally paid shortly after the notice of assessment confirms the accepted amount. A business can monitor the status of its claim directly with the CRA instead of relying only on informal estimates.

Assessing a claim’s risk level before filing can help predict whether it is likely to be accepted as filed or selected for review. Book a free consultation with an SR&ED specialist to evaluate that risk before submitting your claim.

How to improve your chances of receiving an SR&ED refund within 60 days

Receiving an SR&ED refund within 60 days of an initial filing depends primarily on the quality of the claim. A well-supported SR&ED tax credit calculation reduces the risk of inconsistencies between the amounts claimed and the company’s financial records, which are a common cause of delays.

Several practical steps can help limit avoidable delays:

• Reconcile claimed amounts with payroll records before filing.
• Write a clear technical narrative focused on uncertainty rather than commercial results.
• Respond promptly and completely to every CRA request for clarification.
• Confirm that Form T661, Schedule 31 and the income tax return are consistent.

Our practical guide to a CRA SR&ED review explains how to prepare if a claim is selected, helping the business complete the process without unnecessarily extending the wait.

Include the SR&ED payment timeline in your financial planning

The SR&ED payment timeline is neither fixed nor entirely unpredictable. It follows public service standards that every business can review before filing. Using a realistic timeline rather than an optimistic estimate supports more reliable cash-flow planning for the months after submission.

A pre-filing review can help determine whether a claim is likely to be processed quickly or contains issues that may trigger a longer review. Speak with a tax credit specialist to assess the strength of your file before it is submitted.

FAQ

What is the usual SR&ED payment timeline after filing?

The Canada Revenue Agency’s target is 60 calendar days for an SR&ED claim accepted as filed and 180 calendar days for a refundable claim selected for a more detailed review. The CRA aims to meet these standards approximately 90% of the time, leaving a practical margin for claims that are complex or incomplete when received.

Why can an SR&ED claim exceed the official timeline?

The official clock does not begin for an incomplete claim until the business or its representative provides the missing information. An imprecise technical description, amounts that do not agree with payroll records, or a request for additional information during the review can also extend the wait beyond the usual 60- or 180-day target, sometimes by several additional weeks.

Is the payment timeline different for Quebec’s provincial credit?

The complementary provincial credit, including Quebec’s new tax credit for R&D, innovation and pre-commercialization, is processed separately by Revenu Québec and does not have a public service standard equivalent to the CRA’s SR&ED standard. Businesses should therefore monitor the federal and provincial claims separately instead of assuming they will follow the same schedule.