Rated 5-stars
Claim up to $500K+ in R&D tax credits
Each year, the IRS offers hundreds of billions in tax credits that most companies don’t claim. We find your credits and do all the paperwork — you get the cash.
Trusted by 500+ businesses
"Working with Haven has let me put my accounting & tax on autopilot, which is so valuable. It's important work that needs to get done but takes focus away from the biz so their help has been critical!"

Shubh Sinha
CEO of Integral
"Haven is the ultimate accounting solution for busy founders. The attentiveness of their team streamlines accounting putting all our worries to rest. Haven gives us financial peace of mind all while saving us thousands of dollars!"

Jonathan Festejo
CEO of Salesbricks
Powered by AI and big-4 accountants
Our tax experts, with over fifty years of experience from firms like KPMG and PWC, can take the guesswork out of complex credits. Our R&D experts will help you prepare responses if the IRS has any questions.
Comprehensive R&D study
Our process begins with a thorough analysis of your business activities to identify all qualifying expenses. We leave no stone unturned, ensuring that every eligible activity and cost is documented. This comprehensive study is the foundation of a successful research credit claim.
Audit-proof documentation
We understand that the prospect of an IRS audit can be daunting. That's why we reverse-engineer IRS audit techniques to prepare best-in-class, audit-proof documentation to support your claim. Our meticulous approach gives you peace of mind and a robust defense in the event of an inquiry.
Dedicated support
Our team of experts is available 24/7 via Slack, text, or email to answer your questions and provide guidance throughout the process. We are your trusted partner, dedicated to maximizing your tax credits.
Full-service filing
Navigating the necessary tax forms can be complex. We handle all the paperwork, preparing and filing the necessary forms with the IRS on your behalf. Our expertise ensures that your claim is filed correctly and on time.
Transparent pricing
Our pricing is competitive and transparent, with no hidden fees
Startup-Native
We specialise in helping startups and small businesses navigate the R&D tax credit.
Full-Stack study & filling
We then handle all IRS filings end-to-end, guaranteeing your claim is accurate, compliant, and submitted on time.
Dedicated support
Maximize your credit with guidance from former Big 4 accountants.














