Many SBIR/STTR companies need more time to complete award work.

 

Technical delays happen. Hiring takes longer than expected. Vendor timelines shift. Subaward partners need more time. Testing takes longer. Equipment arrives late. Final milestones require more documentation than expected.

 

A no-cost extension may help the company complete the approved work without additional federal funding.

 

But a no-cost extension should not be treated as only a project timeline issue. It has financial impact.

 

Before requesting or accepting an extension, awardees should review remaining funds, remaining work, payroll plans, indirect costs, vendor invoices, budget drift, drawdowns, reporting deadlines, and closeout timing.

 

At Peter Witts CPA PC, we help SBIR/STTR companies review no-cost extension readiness so remaining award funds, accounting records, spending plans, drawdowns, and closeout obligations are clearer before the extension period begins.

 

What Is a No-Cost Extension?

 

A no-cost extension extends the award period without adding new federal funds.

 

2 CFR 200.308 describes a no-cost extension as an extension of time that does not require the obligation of additional federal funds.

 

That distinction matters.

 

A no-cost extension gives the company more time.

 

It does not give the company more money.

 

The awardee still needs to manage the remaining budget carefully, complete the approved work, support costs, reconcile drawdowns or invoices, and prepare for closeout.

 

Why Financial Review Matters Before an Extension

 

A no-cost extension is often requested because the project needs more time.

 

But the company should also ask whether the remaining funds are enough to support the remaining work.

 

Financial review helps answer:

• How much money remains?
• How much work remains?
• Are remaining funds restricted by category?
• What payroll is still needed?
• What vendor or consultant invoices are outstanding?
• Are subaward partners behind?
• Are indirect costs still recoverable?
• Have drawdowns exceeded actual expenditures?
• Are budget variances explained?
• Are records ready for closeout after the extension?
• Will the company need internal funds to finish the work?

A no-cost extension can solve a timing problem, but it can also reveal a budget problem.

 

Start With the Official Award Terms

 

Before requesting a no-cost extension, review the award terms.

 

Do not assume that every agency handles extensions the same way.

 

Review:

• Notice of Award
• Contract or grant terms
• Approved budget
• Period of performance
• Agency extension policy
• Prior approval requirements
• Reporting requirements
• Payment terms
• Drawdown or invoice rules
• Subaward terms
• Closeout requirements

NSF states that some awards may be eligible for a single grantee-approved no-cost extension of up to 12 months when unspent funds remain and more time is needed to complete the original scope, but it also notes that SBIR/STTR programs have their own requirements for when no-cost extensions can be granted.

 

That is why awardees should review agency-specific SBIR/STTR instructions before relying on general extension rules.

 

Confirm the Extension Is for the Original Scope

 

A no-cost extension should generally support completion of the approved work.

 

It should not be used to add a new project, create a new scope, or spend remaining funds on unrelated activity.

 

Before requesting an extension, document:

• What work remains
• Why the work was not completed during the original period
• How the remaining work fits the approved scope
• Which milestones remain
• Which personnel or partners are needed
• What funds remain to complete the work
• How the extension will support completion

NIH guidance has long emphasized that the fact that funds remain at the project completion date is not, by itself, sufficient justification for an extension without additional funds.

 

The extension should be tied to remaining award work, not simply remaining money.

 

Review Remaining Funds

 

Before requesting an extension, calculate the remaining award funds.

 

This should not be a rough estimate from the budget spreadsheet.

 

Use accounting records to calculate:

• Total approved award amount
• Total costs incurred to date
• Total drawdowns or invoices submitted
• Total payments received
• Total outstanding obligations
• Total unpaid invoices
• Total remaining available budget
• Funds restricted by category
• Funds that may need agency approval to rebudget
• Funds that may need to be returned at closeout

The company should understand exactly how much money remains and how much of it is actually available for the remaining work.

 

Review Remaining Work

 

Remaining funds should be compared to remaining work.

 

Ask:

• What technical tasks are unfinished?
• What deliverables are still due?
• What reports remain?
• What testing, validation, or data analysis is still needed?
• What consultant or subaward work is still open?
• What travel or equipment activity is still needed?
• What payroll is required to complete the work?
• What closeout preparation remains?

If the remaining work requires more money than the remaining budget, the no-cost extension may not solve the problem.

 

The company may need to adjust internal plans, reduce nonessential activity, seek agency guidance, or use non-award funds where appropriate.

 

Review Payroll Needs

 

Payroll is often the largest remaining cost during an extension.

 

Before the extension period begins, review:

• Employees still needed
• Founder effort still needed
• Technical staff effort
• Payroll schedule
• Salary or wage rates
• Fringe benefits
• Timekeeping requirements
• Labor distribution process
• Remaining labor budget
• Whether effort changed from the approved plan
• Whether key personnel requirements apply

If work continues during the extension, labor records must still support the award.

 

Timekeeping, payroll, and labor distribution do not become less important just because the award is in an extension period.

 

Review Founder Time

 

Founder time should receive special attention during an extension.

 

A founder may be trying to finish technical work while also fundraising, preparing commercialization plans, responding to investors, managing customers, or pursuing Phase II or Phase III opportunities.

 

Before charging founder time during the extension, review:

• Approved founder role
• Remaining technical work
• Actual founder activities
• Direct award labor
• Indirect management
• Fundraising time
• Commercialization activity
• Internal R&D outside the award
• Payroll support
• Timekeeping support
• Labor distribution

Only founder time that supports the approved award work should be charged as direct award labor.

 

Review Indirect Costs

 

A no-cost extension can affect indirect cost recovery.

 

If the project takes longer but no new funding is added, indirect costs may continue while the remaining budget stays fixed.

 

Review:

• Approved or provisional indirect rate
• Remaining direct cost base
• Remaining indirect budget
• Actual indirect costs to date
• Indirect costs expected during the extension
• Whether rates have changed
• Whether rate caps apply
• Whether unallowable costs are excluded
• Whether indirect recovery will exceed the remaining budget
• Whether the extension affects final rate calculations

If indirect costs continue during the extension, the company should understand how they affect the remaining budget and drawdown or invoice support.

 

Review Budget Drift

 

Budget drift happens when actual spending no longer matches the approved budget.

 

A no-cost extension is a good time to review whether budget drift has occurred.

 

Review:

• Labor spending compared to budget
• Consultant spending compared to budget
• Subaward spending compared to budget
• Materials and supplies
• Equipment
• Travel
• Indirect costs
• Remaining budget by category
• Variance explanations
• Prior approval requirements
• Rebudgeting questions

2 CFR 200.308 addresses budget and program plan revisions, including certain situations where prior approval may be needed for changes in scope, objective, or budget treatment.

If remaining work requires costs in categories that are already depleted, review whether rebudgeting or agency approval is needed.

 

Review Vendor and Consultant Invoices

 

Outstanding vendor and consultant invoices can affect extension planning.

 

Before requesting or entering the extension period, review:

• Invoices received but unpaid
• Work performed but not yet invoiced
• Consultant deliverables
• Vendor payment terms
• Costs incurred during the original period
• Costs expected during the extension
• Budget remaining
• Documentation gaps
• Prior approvals, if applicable

The company should know which costs have already been incurred and which costs will be incurred during the extension.

 

This helps prevent drawdown and closeout problems later.

 

Review Subaward and Partner Costs

 

If the SBIR/STTR award includes a university, research institution, lab, subcontractor, or technical partner, review partner status before the extension.

 

Ask:

• Has the partner completed its scope?
• What work remains?
• Are invoices current?
• Are deliverables current?
• Is partner spending aligned with budget?
• Does the subaward period need to be extended?
• Does the agreement need amendment?
• Are final reports due?
• Is cost share involved?
• Are closeout records available?

A prime awardee should not request a no-cost extension without understanding the status of partner costs and deliverables.

 

Review Equipment and Travel Plans

 

Equipment and travel can create issues near the end of an award.

 

For equipment, review:

• Was the equipment approved?
• Has it been purchased?
• Is it still needed for remaining work?
• Was it purchased within the period of performance?
• Will it be used meaningfully during the extension?
• Are property records current?
• Are disposition questions expected at closeout?

For travel, review:

• Remaining approved travel budget
• Travel purpose
• Dates
• Destination
• Conference or meeting relevance
• Prior approval requirements
• Receipts and expense reports

Late equipment or travel spending should be reviewed carefully before funds are used.

 

Review Drawdowns

 

For grant-funded awards, drawdowns need close review before and during a no-cost extension.

 

Review:

• Total drawdowns to date
• Total allowable expenditures to date
• Federal cash on hand
• Refunds, credits, or rebates
• Drawdowns that exceeded expenditures
• Costs expected during the extension
• Cash needs during the extension
• PMS reconciliation
• SF-425 impact

Federal payment rules require recipients to minimize the time between federal cash transfer and disbursement for award purposes.

 

A no-cost extension should not be used to hold excess federal cash.

 

Review Invoices or Vouchers

 

For contract-based awards, review invoice or voucher status.

 

Before entering the extension period, confirm:

• Invoices submitted
• Payments received
• Costs incurred but not billed
• Costs billed but not paid
• Contract line-item balances
• Funding ceilings
• Period of performance
• Indirect rate treatment
• Final invoice deadline
• Documentation support

If the extension changes the end date, billing timelines and final invoice planning may need to change too.

 

Review Reporting Deadlines

 

A no-cost extension changes timing, but it may not remove reporting obligations.

 

Review:

• Technical progress reports
• Financial reports
• SF-425 reports
• RPPR or final RPPR
• Invention reports
• Subaward reports
• Closeout reports
• Agency-specific SBIR/STTR reports
• Life cycle certifications, if applicable

For NIH awards, recipients generally must submit final closeout reports within 120 calendar days after the period of performance ends.

 

If the period of performance changes, the closeout calendar should be updated immediately.

 

Review Closeout Timing

 

A no-cost extension delays closeout, but it does not eliminate closeout responsibilities.

 

2 CFR 200.344 addresses closeout after the period of performance ends and includes requirements related to final reports, liquidation of obligations, and final financial adjustments.

 

Before requesting an extension, review:

• New proposed end date
• Final financial report timing
• Final technical report timing
• Final drawdown or invoice timing
• Vendor and consultant final invoices
• Subaward closeout timing
• Equipment or property reporting
• Invention reporting
• Remaining cash balance
• Record retention requirements

The extension period should include enough time not only to finish the technical work, but also to organize financial records for closeout.

 

Review Whether Remaining Funds Are Enough

 

One of the most important questions is whether remaining funds are enough to finish the award.

 

Prepare a simple forecast showing:

• Remaining labor costs
• Remaining fringe costs
• Remaining consultant costs
• Remaining subaward costs
• Remaining materials or supplies
• Remaining travel or equipment
• Remaining indirect costs
• Remaining reporting and closeout costs
• Total remaining budget
• Expected funding gap, if any

If there is a gap, the company should decide how it will complete the work without charging unsupported or unallowable costs to the award.

 

Update Budget-to-Actual Reports

 

Budget-to-actual reporting should be updated before and during the extension.

 

The report should show:

 

• Original approved budget
• Actual costs to date
• Remaining budget
• Remaining work
• Extension-period forecast
• Variances by category
• Costs already obligated
• Costs still expected
• Drawdowns or invoices to date
• Closeout adjustments

This report becomes one of the best tools for managing the extension.

 

Document the Financial Justification

 

The no-cost extension request should have a financial support file.

 

That file may include:

• Remaining budget report
• Budget-to-actual report
• Remaining work summary
• Payroll forecast
• Consultant and vendor status
• Subaward status
• Drawdown reconciliation
• Indirect cost review
• Closeout calendar
• Internal approval notes
• Agency correspondence

The goal is not just to request more time. The goal is to show that the company understands how it will complete the approved work with the remaining funds.

 

Avoid Using the Extension to Spend Down Funds

 

A no-cost extension should not be used simply to spend unused funds.

 

Remaining funds should support remaining approved work.

 

Avoid extension-period spending that is:

• Not tied to the original scope
• Outside the approved budget or agency authorization
• Mainly for commercialization or sales
• Related to fundraising or investor activity
• Unsupported by documentation
• Incurred only because money remains
• Outside the revised period of performance
• Not necessary to complete the award

Spending down funds without a clear project purpose can create closeout and review risk.

 

Update Internal Procedures and Calendar

 

After an extension is approved, update the company’s internal records.

 

Update:

• Award end date
• Budget-to-actual report
• Payroll forecast
• Subaward agreements
• Consultant agreements
• Reporting calendar
• Drawdown or invoice schedule
• Closeout checklist
• Document storage folders
• Management review dates
• Cash flow forecast

NSF notes that any NSF-approved no-cost extension is issued by an NSF Grants Officer as an amendment to the award and specifies a new expiration date.

 

The accounting records should reflect the new official end date.

 

Common No-Cost Extension Mistakes

 

SBIR/STTR awardees often focus only on the technical justification and miss the financial review.

 

Common mistakes include:

• Requesting an extension only because funds remain
• Not comparing remaining funds to remaining work
• Ignoring payroll needs during the extension
• Forgetting indirect costs will continue
• Not reviewing vendor or consultant invoices
• Not extending subaward or consultant agreements
• Drawing funds too early
• Not reconciling PMS to the ledger
• Spending down funds on unrelated costs
• Ignoring budget drift
• Not reviewing prior approval requirements
• Not updating the closeout calendar
• Waiting until the new end date to organize records

These issues are easier to prevent before the extension period begins.

 

No-Cost Extension Readiness Checklist

 

Before requesting or entering a no-cost extension, review:

• Official award terms
• Extension requirements
• Remaining approved work
• Remaining budget
• Budget-to-actual report
• Payroll needs
• Founder effort
• Consultant status
• Vendor invoices
• Subaward status
• Indirect cost impact
• Travel and equipment plans
• Drawdowns or invoices
• Cash on hand
• Cost transfers
• Budget drift
• Prior approval questions
• Reporting deadlines
• Closeout calendar
• Support files

This checklist helps the company understand whether the extension is financially manageable.

 

Questions to Ask Before Requesting a No-Cost Extension

 

Before requesting a no-cost extension, ask:

• What work remains?
• Why is more time needed?
• Is the remaining work within the approved scope?
• How much funding remains?
• Are remaining funds enough to complete the work?
• What payroll will be needed during the extension?
• Will indirect costs continue?
• Are vendor and consultant invoices current?
• Are subaward partners on track?
• Are drawdowns reconciled to expenditures?
• Are there funds on hand that need review?
• Has budget drift occurred?
• Is prior approval required?
• What reports will be due during or after the extension?
• How will closeout timing change?
• Are support files organized?

These questions help determine whether the company is ready for the extension financially, not just technically.

 

Final Thoughts: More Time Still Requires Strong Financial Control

 

A no-cost extension can be helpful when an SBIR/STTR project needs more time to complete approved work.

 

But more time does not mean more funding, and remaining funds do not automatically justify an extension.

 

Before requesting or entering a no-cost extension, awardees should review remaining funds, remaining work, payroll, indirect costs, vendor invoices, budget drift, drawdowns, and closeout timing.

 

At Peter Witts CPA PC, we help SBIR/STTR companies review no-cost extension readiness so award accounting, cash management, budget tracking, and closeout planning remain aligned during the extension period.

 

Need Help Reviewing No-Cost Extension Readiness?

 

If your company is considering or entering a no-cost extension for an SBIR/STTR award, Peter Witts CPA PC can help review remaining funds, remaining work, payroll forecasts, indirect cost impact, vendor and consultant invoices, subaward status, drawdowns, budget-to-actual reports, and closeout timing.

 

Backed by 35+ years of government contract accounting experience and first-hand DCAA knowledge, our team helps innovators understand the financial impact of extra time before extension-period costs become reporting or closeout problems.

 

Schedule a strategic consultation with Peter Witts CPA PC to review no-cost extension readiness.