Investment Tax Credit Filing · US & Canada

Your ITC filed by the professional it actually requires.

Not a software product. Not a generalist accountant. A structured service where CPAs, appraisers, engineers, and legal counsel each handle exactly what their credential covers — nothing more, nothing less.

CPA · CPA CanadaTax preparation
MAI · AACI · ASAAsset appraisal
PE · P.EngTechnical sign-off
JD · LLM TaxLegal review
REA · CEMEnergy audit
EP · QPESAEnvironmental

Professional disclosure — All filing preparation and review is performed by professionals credentialed and licensed in the applicable jurisdiction, operating under their respective codes of professional conduct. This service does not constitute legal advice. Credentials are independently verified on an annual basis.

Process

Five steps. Nothing hidden.

We've stripped out everything that isn't necessary. You answer questions, upload documents, and professionals do the work. The retainer collects itself.

1

Complete the questionnaire

Plain language. Ten minutes. No tax jargon, no guesswork about what we need.

2

Upload your documents to Dropbox

We create a secure, named folder for your filing. Invoices, drawings, agreements — everything in one place.

3

Your retainer is collected automatically

The moment your final document lands in the folder, Stripe charges your saved card. No invoice. No follow-up.

4

The right professional is assigned

Routed by jurisdiction, credit type, and complexity. CPA, appraiser, engineer, or counsel — whoever your filing needs.

5

Reviewed, signed, and delivered

A complete, professionally signed filing package. Defensible. Ready for your financial statements and auditors.

Document collection via Dropbox

When you submit your questionnaire, a named Dropbox folder is created for your filing. Upload invoices, engineering drawings, interconnection agreements, and prior returns directly. Access is shared with only your assigned professionals.

Who does the work

Six credential types. Each assigned to what they're licensed to do.

We don't use one professional for everything. Each aspect of your filing is handled by the credential that's actually required for that task. That's what makes it defensible.

Chartered / Certified Public Accountant

USCA

CPA · CPA Canada

Prepares and signs all tax filings under Circular 230 (US) or CPA Canada standards. Owns the numbers.

Accredited Property Appraiser

USCA

MAI · AACI · ASA

Provides fair market value opinions for energy assets and real property where asset valuation affects credit basis.

Licensed Tax Counsel

USCA

JD · LLM (Tax)

Engages on complex adder claims, ownership structure questions, and credits over $200K. Not a rubber stamp.

Professional Engineer

USCA

PE · P.Eng

Signs technical documentation: system specifications, capacity calculations, COD verification, and adder eligibility.

Registered Energy Auditor

USCA

REA · CEM

Verifies energy production estimates and efficiency claims used to establish PTC and domestic content eligibility.

Environmental Consultant (Phase I/II)

USCA

EP · QPESA

Provides site condition reports where brownfield or energy community adder claims require environmental documentation.

On professional standards: Every professional engaged through GreenCredit operates independently under their licensing body's code of conduct. Our role is coordination, not control. We match, facilitate, and quality-check — the professional's signature is theirs alone, and with it, their professional liability.

Credits covered

US and Canadian credits in the same platform.

Select your market in the questionnaire. The credit type options, professional routing, and pricing all adjust automatically.

§48

Investment Tax Credit

Solar, wind, geothermal, fuel cells, battery storage — the primary small business ITC.

§48E

Clean Electricity ITC

Technology-neutral credit for zero-emission facilities placed in service after 2024.

§45

Production Tax Credit

Per-kWh credit for electricity from qualifying renewable sources.

§45Y

Clean Electricity PTC

Technology-neutral production credit for facilities commissioned post-2024.

Pricing

Flat-fee. Collected automatically. No surprises.

Your retainer is charged when your documents are complete — not before. Canadian filings carry a 30% premium reflecting additional CRA complexity and CPA Canada standards.

Foundation

Straightforward single-system filings

$900

Up to $25,000 credit

  • CPA filing preparation & signature
  • Form 3468 + supporting schedules
  • MACRS depreciation calculation
  • Dropbox document collection
  • 5 business day turnaround
Begin filing
Most filings

Standard

Most small business filings

$1,800

$25,000 – $75,000 credit

  • Everything in Foundation
  • IRA adder qualification analysis
  • PE technical sign-off
  • Appraiser consultation if needed
  • Priority 3-day turnaround
Begin filing

Complex

Multi-system or high-value filings

From $3,500

$75,000 – $200,000+ credit

  • Everything in Standard
  • Tax counsel review
  • Environmental consultant (if needed)
  • Audit defense documentation
  • Carryforward modeling
  • 48-hour priority
Begin filing

Adder documentation (domestic content, energy community, prevailing wage): +$400–$600 per adder. Appraiser and legal counsel fees billed separately where engaged. All prices are retainer-only; collected automatically on document completion.

Get started

Ten minutes of your time.
A complete, signed filing package in return.

No calls. No back and forth. No ambiguity about who is responsible for what. Just a questionnaire, a Dropbox folder, and professionals who do exactly what their credential says they do.

Start my ITC filing

Retainer collected only when your documents are complete