If you’ve ever felt a knot in your stomach every April — dreading a massive, unexpected tax bill that wipes out your working capital — you’re not alone. Tax surprises are the fastest way to turn a profitable year into a cash flow crisis. This isn’t an accounting problem. It’s a cash flow strategy problem.

The Two-Account Method

Step 1 — Open a Tax Reserve account. A separate, high-yield savings account — not your operating account. Out of sight, out of reach.

Step 2 — Set your sweep percentage. Every time you invoice a client, immediately move X% into the Tax Reserve before paying any operating expenses. For most profitable service businesses doing $1M–$10M, this is 25–35% of gross profit, or 15–25% of total revenue. Your CPA sets the exact number — you set the discipline.

Step 3 — Never touch it for anything else. The Tax Reserve is ring-fenced for one purpose only.

One founder we work with used to cut her own salary distributions in March just to cover quarterly estimates. Now that money funds strategic hiring — because the tax burden is already reserved and growing.

Tax season stops being a crisis and starts being a calendar event you just pay.

Want to implement this and 4 other frameworks in your business? Book a Financial Clarity Session