Built for venture-backed startups · Bootstrapped too

CPAs for startups, from incorporation to exit.

Our CPAs know how venture-backed companies are built: Delaware C corporations, founder stock, SAFEs, priced rounds and option pools. We set up the structure that saves tax, from 83(b) to QSBS and the R&D credit, keep the monthly books your board reads, and file every federal, state and Delaware return, plus founders' own. Bootstrapped? Annual returns from $1,599 a year. Free 10-minute call.

  • US and Canadian CPA
  • Venture structure & QSBS
  • Founders' returns too
Free call, 10 minutesPick a time

Who it's for

Venture-backed, from pre-seed on

A structure investors expect and that saves tax: founder stock with 83(b), QSBS tracked at every issue, SAFEs and rounds booked right, losses kept through each round. Monthly books for your board, and every return. Alongside your finance lead or CFO, if you have one.

Bootstrapped, or not raising yet

LLC, S corporation or C corporation, and what each means for tax now and for QSBS if you sell later. Year-end returns only, or monthly books once you need them.

Just incorporated

Each founder's 83(b) within 30 days of getting shares, the EIN, a first Form 1120 even with no revenue, and Delaware's report and franchise tax by March 1.

A Delaware bill for tens of thousands

Delaware's notice often uses the method with the higher tax. Filed with your issued shares and gross assets, the tax can drop to the $400 minimum.

Hiring in another state or in Canada

Payroll accounts and returns where people work, California's $800 minimum tax, contractors' 1099s, and a CRA payroll account for staff in Canada.

Founders outside the US

A Delaware C corporation with founders in Canada, mainland China, Taiwan, Hong Kong or anywhere else: Form 5472 when one foreign person owns 25% or more, and paying founders who live abroad.

Canadian startups and Delaware flips

Before a flip, the tax on both sides, including CCPC status. After it, the Canadian company's T2, the parent's Form 1120 with Form 5471, and each founder's Canadian return.

Founders' own taxes

Exercising stock options, an 83(b) this year, or selling shares that may be QSBS: each founder's Form 1040, or T1 for founders in Canada, worked out before you act.

Switching accountants, or catching up

Leaving another accounting service, or doing your own books until now? Late returns, Forms 5472 and Delaware reports filed, and books caught up before a round. The catch-up is quoted first.

What we do, from incorporation to exit

Venture structure and tax savings

  • A structure investors expectA Delaware C corporation, founder stock bought at a low price with 83(b) elections, an option pool, and authorized shares that keep Delaware franchise tax low. Planned with your lawyer before the first SAFE.
  • QSBS from day oneEach holder can exclude up to the greater of $15 million or 10 times basis on stock issued after July 4, 2025. We track the tests at every issue so founders, employees and investors can claim it when they sell.
  • More than one QSBS capThe limit applies per taxpayer, and shares given to family members or trusts keep their QSBS status and holding period, so a family can have more than one cap. Planned before the gift, with your estate lawyer.
  • Selling early without the taxSell QSBS held more than 6 months, buy other QSBS within 60 days, and elect section 1045 to defer the gain.
  • Losses that survive a roundA shift of more than 50 percentage points among 5% owners within 3 years caps how much of the old losses you can use. We track ownership at each round.
  • Stock options and exitsISO or NSO for employees, and the tax at exit for the company and each holder, worked out before you sign.

Starting the company

  • Company, state and EINA Delaware C corporation, an LLC or an S corporation, the EIN, and registering in the state where you work, before the first wire or round.
  • 83(b) election planningA founder whose shares vest has 30 days after receiving them to mail it to the IRS. We plan it before the shares are issued, including for founders abroad.
  • Books from day oneBank, card and payroll accounts set up so every month closes the same way.

Monthly books

  • Monthly or quarterly closeA profit and loss statement and balance sheet, with every account reconciled, for you, your board and your investors.
  • Revenue when it is earnedAnnual contracts and customer prepayments booked as deferred revenue, then as revenue month by month.
  • SAFEs, notes and share issuesBooked when the money arrives, with gross assets at each share issue kept on record for the qualified small business stock (QSBS) tests.
  • Ready when an investor asksBooks that tie to your filed returns, and the schedules due diligence or an auditor asks for.

Company returns

  • Form 1120, even with no revenueDue April 15 for a calendar year. Form 7004 gives more time to file.
  • Delaware report and franchise taxDue March 1, filed with your issued shares and gross assets so Delaware can use the method with the lower tax.
  • State returnsWherever you have staff or sales, including California's $800 minimum tax, which a newly registered corporation skips in its first taxable year.
  • Payroll, 1099s and sales taxState payroll accounts where people work, Forms 1099 for contractors, and whether your software is taxable in each state you sell to.

Tax planning

  • R&D credit against payroll taxThe credit from your study goes on Form 1120, with the election to use up to $500,000 a year of it against payroll tax while the company qualifies.
  • Research and software costsUS research and software development deducted in the year paid or incurred. Work done outside the US, such as by a team in Canada or Taiwan, is spread over 15 years.
  • Losses for laterNet operating losses tracked year to year, and whether a write-off or deduction is worth more now or later.

Founders' own returns

  • Form 1040Stock option exercises, including the alternative minimum tax an incentive stock option can trigger, 83(b) elections, and QSBS when you sell.
  • Founders living in CanadaEach founder's T1, with Form T1134 for a stake of 10% or more, or Form T1135 once foreign property costs over CAN$100,000.

Founders abroad and Canadian startups

  • Form 5472With the Form 1120 when one foreign person owns 25% or more and the company deals with them. Missing one costs $25,000.
  • A Delaware parent over a Canadian companyThe tax worked out before the change, including CCPC status. Then the Canadian company's T2 and any T106, and the parent's Form 1120 with Form 5471.
  • Canadian corporationsThe T2 every year, even with no tax to pay, GST/HST returns, and payroll for staff in Canada.

Your quote lists every company, country, year and form before any work starts.

What it costs

Cross-border

Quoted for youAfter your consultation

Founders abroad, a Canadian company, payroll, sales tax or catch-up years: quoted after your free call from the companies, countries, years and filings you need. You see the fee before any work starts.

Free · 10 minutes

Book a consultation

How it works

  1. 01

    Book a free call

    Ten minutes by phone. One of our CPAs asks what is happening and when, and tells you what has to be filed.

  2. 02

    Get a quote

    Every company, country, year and form listed, with the fee, before any work starts.

  3. 03

    Share your records

    Upload them to the secure client portal, never by email.

  4. 04

    Review and file

    We walk you through each return and file it once you approve.

Who owns the company changes what it files.

Pick the setup closest to yours. Each one lists the returns it files every year.

US

Often chosen byFounders raising from venture funds

Tax returns
  • Form 1120
  • Delaware annual report
  • State returns
  • Forms 1099

Delaware C corporation, founders in the US

The setup venture funds usually ask for. The company pays its own tax on Form 1120, and its stock can qualify for the QSBS exclusion when founders and investors sell.

  • Can issue preferred stock, options and SAFEs
  • Stock can qualify as QSBS (section 1202)
  • Losses carry forward to profitable years
  • Form 1120 every year, even with no revenue
  • Delaware franchise tax and annual report by March 1
  • Returns in each state where it has staff or sales
Ask our CPA which fits
US

Often chosen byBootstrapped startups paying owners from profit

Tax returns
  • Form 1065 or Form 1120-S
  • Schedule K-1 for each owner
  • State returns

LLC or S corporation, not raising

Profits pass through to the owners' personal returns, so they are taxed once. A good fit while you pay yourselves from profit; venture funds usually ask for a C corporation.

  • Profits taxed once, on the owners' returns
  • Simple to start and to run
  • Never qualifies for QSBS: only C corporation stock can
  • S corporation owners must be US citizens or residents
  • Converting before a round takes planning
Ask our CPA which fits
US

Often chosen byFounders in mainland China, Taiwan, Hong Kong or anywhere else

Tax returns
  • Form 1120
  • Form 5472
  • Delaware annual report

Delaware C corporation, founders outside the US

The same company, plus reports on its foreign owners. When one foreign person owns 25% or more, the company reports each related party it dealt with, such as a founder who lent it money.

  • Founders can live anywhere
  • The setup US investors expect
  • Form 5472 for each foreign related party; $25,000 penalty if missed
  • Paying founders who live abroad needs a plan before the first payment
  • Dividends or interest sent abroad: 30% US tax withheld unless a treaty lowers it
Ask our CPA which fits
CA

Often chosen byCanadian founders raising from US funds

Tax returns
  • Form 1120
  • Delaware annual report
  • Founders' T1
  • T1134 or T1135

Founders in Canada with a Delaware C corporation

The company files in the US. Each founder files in Canada and reports the US shares there. If the work is done from Canada, the company may have to file in Canada too.

  • The setup US investors expect
  • One firm files the US company and each founder's Canadian return
  • Form T1134 for a founder with 10% or more; T1135 once foreign property costs over CAN$100,000
  • A company run from Canada may owe Canadian returns, checked case by case
Ask our CPA which fits
CA

Often chosen byCanadian startups whose US investors ask for a Delaware parent

Tax returns
  • Parent: Form 1120 and Form 5471
  • Canadian company: T2 and any T106
  • Founders' T1

A Canadian startup under a Delaware parent

The founders swap their Canadian shares for shares of a new Delaware parent, and the Canadian company becomes its subsidiary. Your lawyer makes the change; we work out the tax on both sides first, then file both sides.

  • Often what US funds ask for
  • Your team and research can stay in Canada
  • The Canadian company stops being a CCPC: no small business rate, no enhanced SR&ED credit
  • An extra short tax year, and an extra T2, on the day control changes
  • Returns in both countries every year
Ask our CPA which fits
CA

Often chosen byCanadian startups funded by Canadian investors, grants or revenue

Tax returns
  • T2 with GIFI statements
  • GST/HST returns
  • Founders' T1

A Canadian-controlled private corporation (CCPC)

A Canadian corporation controlled by Canadians keeps Canada's small business rate and the enhanced SR&ED credit.

  • 9% federal rate on up to $500,000 of active business income
  • Enhanced SR&ED credit: 35% on up to $6 million of spending, refunded on day-to-day costs
  • Some US funds ask for a Delaware parent before they invest
  • Selling control to non-residents ends CCPC status and the tax year
Ask our CPA which fits

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Common questions

Short answers here. For your own situation, ask at a consultation.

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Do you understand how venture-backed companies are structured?

Yes, it's most of what we do for startups. Founder stock and 83(b) elections, SAFEs and convertible notes, preferred rounds, option pools, QSBS for founders and investors, losses that carry through each round, R&D credits against payroll tax, and founders or parent companies abroad. We plan the tax side of each step with your lawyer and your investors' requirements in mind, then keep the books and file the returns that follow from it.

Do you work with bootstrapped startups, or only VC-backed ones?

Both. Venture-backed startups at every stage, from pre-seed to later rounds, and startups funded by revenue or by their founders. A bootstrapped company is often an LLC or S corporation that needs year-end returns only; a venture-backed one is usually a Delaware C corporation with monthly books for its board. The filings follow the structure, not who invested, and we file both.

What does it cost?

Tax and Compliance starts at $1,599 a year: the federal and state business returns, the state annual report, a registered agent and a one-to-one tax consultation. Business in a Box starts at $299 a month and adds a dedicated bookkeeper, quarterly financial statements, monthly or quarterly closing, and estimated quarterly taxes. Founders abroad, a Canadian company, payroll, sales tax and catch-up years are quoted after your free call. Government fees, such as Delaware franchise tax, are extra. You see the fee before any work starts.

Can we hire you for the annual returns only?

Yes. Many startups keep their own books at first and need only Form 1120, the Delaware report and state returns once a year. That is Tax and Compliance. If the books need work before we can file, we quote the catch-up first.

Another service keeps our books. Can you do just the taxes?

Yes. Tax and Compliance covers the company's returns whoever keeps the books. We work from the books your provider closes, ask for anything missing, and file the federal, state and Delaware returns. Founders' own returns can be added.

Who does the work?

Our CPAs prepare your returns and plan your tax, and one of them takes your free call. On Business in a Box, a dedicated bookkeeper keeps your books, so one person knows your company month to month.

Do you do founders' personal returns too?

Yes. Each founder's Form 1040, with stock option exercises, 83(b) elections and QSBS when shares are sold. Exercising incentive stock options can trigger the alternative minimum tax even with no sale, so we work it out before you exercise. For founders living in Canada, the T1 with Form T1134 or T1135 for their US shares.

Our Delaware franchise tax notice says we owe tens of thousands of dollars. Is that right?

It may not be. Delaware's notice uses the authorized shares method: 10,000,000 authorized shares come to $85,165. The other method, assumed par value capital, uses your issued shares and total gross assets. With 9,000,000 of those shares issued at a small par value and $500,000 of assets, it gives the $400 minimum. You pay the lower of the two once your annual report gives those figures. A new round raises gross assets, so we work out both methods each year and file the report, with its $50 fee, by March 1. Filing late costs $200 plus 1.5% interest a month.

When do founders file an 83(b) election, and what if we missed it?

Within 30 days after receiving stock that can still be forfeited, such as founder shares that vest over time. The founder, not the company, mails Form 15620 or a signed statement to the IRS and gives the company a copy. It can't be revoked without IRS consent, and it isn't available for stock options. A late election generally doesn't count: each vesting is then taxed as pay at that day's value. We plan it with founders, including those in Canada or abroad, before the shares are issued.

Will our shares count as qualified small business stock (QSBS)?

They can, if the company meets the tests in section 1202. Among them, it must be a US C corporation with gross assets of $75 million or less at all times before and right after the issue, and use at least 80% of its assets in an active business. For stock issued after July 4, 2025, 50% of the gain is excluded after 3 years, 75% after 4 and 100% after 5, up to the greater of $15 million or 10 times basis. Older stock needs more than 5 years, a $50 million asset test and a limit of the greater of $10 million or 10 times basis. LLC and S corporation shares never qualify. The limit is per taxpayer, and shares given to family members or trusts keep their status, so planning before an exit can multiply it. QSBS held more than 6 months can also be sold and rolled into other QSBS within 60 days under section 1045. We keep the records each share issue needs.

Can we use the R&D credit against payroll tax?

Often, in the early years. A company with gross receipts under $5 million, and none before the last five tax years, can elect on Form 6765 to use up to $500,000 a year of its research credit against payroll tax. The election must be made on an original return filed on time, including extensions. The credit then goes on Form 8974 with the payroll return, starting the quarter after the income tax return is filed. We put the credit from your study on your Form 1120 and make the election; the study itself is done by a firm you hire.

Will our books hold up when an investor asks? What if they want an audit?

That is what monthly books are for: revenue booked when earned, prepayments as deferred revenue, SAFEs and share issues recorded, every account reconciled, and books that tie to the returns we file. Before a round, we file any missing returns, Forms 5472 and Delaware reports. We don't audit. If an investor requires an audit, we keep the books and give the auditor the year-end figures and schedules it asks for.

We're founders outside the US with a Delaware C corporation. What does the company file?

Form 1120 every year, even with no revenue, due April 15 for a calendar year. If one foreign person owns 25% or more, it adds a Form 5472 for each related party it dealt with, such as a founder who lent it money; not filing one on time costs $25,000. Then the Delaware report and franchise tax by March 1, and returns in states where the company does business. Founders living in Canada may also file Form T1134 or T1135 there, and we prepare those too.

We flipped, or plan to flip, to a Delaware parent. What happens to our CCPC status and SR&ED?

Once a non-resident corporation, such as a Delaware parent run from the US, controls your Canadian company, it is no longer a Canadian-controlled private corporation (CCPC). It loses the small business deduction on its first $500,000 of active business income, and the enhanced SR&ED credit: most CCPCs get 35% on up to $6 million of spending, refunded in cash on day-to-day costs, while other companies get 15%, used only against tax they owe. The change can also end its tax year early, adding a T2. Your lawyer makes the change; we work out the tax on both sides first. Then we file the Canadian company's T2 and any T106, the parent's Form 1120 with Form 5471 (missing one costs $10,000 a year) and its Delaware report, and the founders' Canadian returns.

We're switching from another accounting service. How does it work?

We start from your last filed returns and your last closed month. If books or filings are behind, we list what is missing, quote the catch-up, and bring them current before the next deadline. Ask your current provider for an export of your books, the returns it filed, and any IRS, Delaware or state letters.

Do you do audits, 409A valuations, R&D credit studies or CFO work?

No. We don't do financial statement audits or reviews, SOC 2 reports, 409A valuations, R&D credit or SR&ED claim studies, financial models or fundraising advice, and we don't give legal or investment advice. When you need one of these, the firm you hire does it, and we use its results in your books and returns.

Can we work with you in Mandarin or Cantonese?

Yes. Our CPAs work in English, Mandarin or Cantonese, on calls and in writing.

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