CPAs - Launch Your Automated Amendment Service In Minutes, Not Hours

Turn a 15-hour amnedment process into 2 minutes with the first and only Agentic AI team for your accounting practice - uncovering missed refunds, delivering complete amendments, and letting you set your own pricing. Your first amendment is on us!

Most Firms Stop at Filing - Leaving Refunds (and Client Loyalty) Behind

12 million amended returns are filed every year, and the IRS says over $1 billion in refunds go unclaimed — all because most firms don’t go back to review because it takes too much time which is why you need an Agentic AI team that is built for your practice.

Amend.tax lets you launch an Amendment Division instantly - so you can find every missed opportunity and deliver maximum value to your clients.

Your New Amendment Division - up and Running in Minutes

Traditionally, amending returns takes 15 hours of staff time, from reviewing returns to preparing forms and client communication. Amend.tax does it all in 2 minutes with your very own Agentic AI team:

1. upload up to 10 years of prior returns

2. Get a Refund Opportunity Report that flags every missed credit and deduction

3. receive a completed amendment packet and an intelligent explanation report for your client

You decide how much to charge - we give you the amendment engine to make it happen.

Show Clients What's Possible

Every scan delivers a branded Refund Opportunity Report showing what was missed and why it matters. Clients see the value clearly — and trust you to make it right.

Complete, branded summary
 

IRS-compliant explanations
 

Ready for client conversations and audits

Trusted Nationwide

From solo CPAs to regional powerhouses, firms trust us to power their Amendment Division - and unlock new revenue and client loyalty faster.

Most Firms Stop at Filing - Leaving Refunds (and Client Loyalty) Behind

12 million amended returns are filed every year, and the IRS says over $1 billion in refunds go unclaimed - all because most firms don't go back to review because it takes too much time which is why you need an Agentic AI team that is built for your practice.

Amend.tax lets you launch an Amendment Division instantly - so you can find every missed opportunity and deliver maximum value to your clients.

Your New Amendment Division

Up and Running in Minutes

Traditionally, amending returns takes 15 hours of staff time, from reviewing returns to preparing forms and client communication.

We do it all in 2 minutes with your very own Agentic AI team:

1. Upload up to 10 years of prior returns

2. Get a Refund Opportunity Report that flags every missed credit and deduction

3. Receive a completed amendment packet and an intelligent explanation report for your client

You decide how much to charge - we give you the amendment engine to make it happen.

Show Clients What's Possible

Every scan delivers a branded Refund Opportunity Report showing what was missed and why it matters. Clients see the value clearly - and trust you to make it right.

- Complete, branded summary

- IRS-compliant explanations

- Ready for client conversations and audits

Complete, Signature-Ready Amendments in 2 Minutes

We don’t just find the money. We build the signature-ready 1040-X, 1120-X, or 1065-X packets — with clear instructions for mailing to the IRS.

No manual entry. No headaches. Just powerful deliverables, under your brand.

Built for Every Type of Firm

Solo CPAs and Micro-Firms

Gain enterprise-grade amendment capabilities and uncover hidden value in every client file - without hiring.

Boutique and Mid-Market Firms

Gain enterprise-grade amendment capabilities and uncover hidden value in every client file - without hiring.

Enterprise and National Firms

Integrate seamlessly with systems and perform scalable audit-layer reviews using autonomous agents.

Built for Firms That Want To Lead

Whether you're a solo CPA looking to differentiate, a mid-sized firm adding year-round advisory, or an enterprise team focused on efficiency

- Amend.tax give you a fully automated Amendment Division.

See the Value - On Us!

We're so confident you'll see how powerful our Agentic AI Tax Amendment system is that we're giving you your first amendment free. Use it to:

- Find missed refunds

- Deliver a complete amendment

- Build a client relationship that lasts a lifetime