White-label tax prep · 1040 · 1120 · 1065 · 1041 · CPA firms

Tax returns prepared. reviewed by you. signed off under your firm’s name.

We prepare individual, corporate, partnership, and trust tax returns for US CPA firms on a white-label basis. your clients see your firm. you review and sign. we handle the preparation work — accurately, on time, every filing season. Works alongside our bookkeeping, sales tax compliance, and tax season capacity engagements.

Get started before tax season Tax season capacity →

Return types we prepare

Every return type your CPA firm handles — prepared by US-trained offshore accountants.

Our tax preparation team is trained specifically on US federal and state tax compliance. every return is prepared to be reviewed — not reworked — by your CPAs.

1040.

Individual Income Tax Return

Individual federal and state returns for your personal tax clients. W-2, 1099, Schedule C, D, E, and K-1 handling. Accurate, clean, reviewer-ready.

Federal Form 1040 preparation

All supporting schedules (A, B, C, D, E)

State return preparation

K-1 passthrough income handling

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1120.

C Corporation Tax Return

Federal and state corporate returns for C corporations. Book-to-tax reconciliation, M-1/M-3 adjustments, and Schedule L balance sheet preparation.

Form 1120 federal preparation

Book-to-tax adjustments (M-1/M-3)

Schedule L balance sheet

State corporate returns

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1120S.

S Corporation Tax Return

S corporation federal and state returns including shareholder K-1 preparation. Basis calculations, AAA tracking, and built-in gains tax analysis.

Form 1120S federal preparation

Shareholder K-1 preparation

AAA account tracking

State S corporation returns

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1065.

Partnership Tax Return

Partnership and LLC returns including partner K-1 preparation, capital account maintenance, and Section 754 election tracking.

Form 1065 federal preparation

Partner K-1 schedule preparation

Capital account maintenance

State partnership returns

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1041.

Trust & Estate Tax Return

Fiduciary returns for trusts and estates. Distributable net income calculations, beneficiary K-1 preparation, and passive activity tracking.

Form 1041 federal preparation

DNI and distribution calculations

Beneficiary K-1 preparation

State fiduciary returns

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990.

Nonprofit Information Return

Form 990 and 990-EZ preparation for nonprofit organisations. Schedule A, B, and related schedules. Functional expense allocation and narrative preparation support.

Form 990 / 990-EZ preparation

Supporting schedules

Functional expense allocation

State charitable registration filings

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How it works

You send the source documents. we send back a reviewer-ready return.

A clean, documented workflow that integrates with how your firm already operates. no new systems required.

Step one

You share source documents

Securely share client source documents via your existing document portal — ShareFile, Citrix, Google Drive, or your preferred method. we work within your security setup.

Step two

We prepare the return

Our tax preparation team organises the source data, identifies missing information, and prepares the return on your chosen software — Drake, Lacerte, ProConnect, or CCH.

Step three

Internal QA review

Every return is reviewed by a senior team member before it's returned to you. missing items are flagged with a clear list. the return arrives ready to review — not ready to start.

Step four

You review, approve, and sign

You receive a reviewer-ready return. you make any adjustments, add your sign-off, and deliver it to your client under your firm's name. the client never knows we were involved.

Tax season staffing

Scale up in January. scale down in May. no permanent headcount.

Tax season is the moment small CPA firms feel their capacity ceiling most acutely. we exist to remove that ceiling without creating a permanent cost.

Add capacity in 2 weeks. From signed engagement to first return completed — two weeks from today.

No long-term commitment. Use us for tax season only. scale back after April. no notice period.

Many continue year-round. Most firms that start with tax season capacity end up keeping their accountant for bookkeeping and ongoing work.

Add tax season capacity

Peak demand calendar

Jan

Ramp up

Feb

Peak

Mar

Peak

Apr

Deadline

May

Wind down

Jun

Extensions

Sep

Extensions

Oct

Final ext.

With Nimblechapps Finance, your peak season capacity is pre-arranged. no panic hiring. no late nights because you’re short-staffed. just returns coming back reviewer-ready on schedule.

White-label delivery

Your clients see your firm. we work invisibly behind it.

White-label is not a feature we added. it’s how the entire engagement is designed. your brand, your client relationship, your reputation — protected throughout.

All returns delivered in your firm's template and format. we match your header, your signature line, and your delivery format.

No Nimblechapps branding on any deliverable. ever. not in file names, not in metadata, not in cover letters.

All client communication goes through you. we never contact your clients directly. all queries come to you, you relay what's needed.

NDA covers disclosure. our confidentiality agreement explicitly prohibits any disclosure that we were involved in your engagement.

How a return moves through the workflow

Your client sends source documents to your firm

You securely share documents with your offshore team

We prepare the return on your chosen software

Internal QA reviews before returning to you

You review, approve, and deliver to your client

Your client receives it from your firm. complete.

Tax season is closer than you think.

CPA firms that set up their offshore tax prep capacity before December handle the season without the stress. Book a call now — it takes 2 weeks to onboard and you'll be ready before the first deadline.

Book a discovery call

Or email us directly at accounting@nimblechapps.finance — no forms, no bots.

Services

QBO & Xero bookkeeping — certified, accurate, on time

For CPA Firms

How a CPA firm adds a certified offshore accountant in 2 weeks

Industries

Real estate accounting — trust accounts, rent rolls, CAM reconciliations

Resources

The true cost of a local bookkeeper vs a certified offshore accountant

Company

Build your accounting career with a structured path to EA and CMA

Tax returns prepared. reviewed by you. signed off under your firm’s name.

Every return type your CPA firm handles — prepared by US-trained offshore accountants.

You send the source documents. we send back a reviewer-ready return.

Scale up in January. scale down in May. no permanent headcount.

Your clients see your firm. we work invisibly behind it.

Tax season is closer than you think.