You started your business and just kept using your personal bank account. Income comes in, expenses go out, you tell yourself you will sort it out later. Almost every solo business owner does this in year one.
Then tax season comes and you spend a weekend trying to remember which charges were business and which were personal. You miss deductions because you cannot tell which Amazon order was for client supplies versus your kid's birthday gift. Your accountant charges you more because they have to do the sorting for you.
The cost of mixing accounts shows up in three places.
The IRS sees one account and assumes everything is mixed. When you cannot prove a charge was business related, you lose the write off. Most solo business owners leave 200 to 800 dollars in deductions on the table every year because of mixed accounts.
If the IRS ever questions a deduction, a separate business account is your strongest defense. It shows clean intent. Mixed accounts look careless even when they are not.
The time you spend reconstructing your year in March is the most expensive thing you do all season. Two days of your life trying to remember what August looked like.
From that point forward your books practically write themselves. Every transaction is automatically a business transaction. Tax time becomes a download instead of a nightmare.
Toozi tracks your business income and expenses by text. When your accounts are clean, your numbers are accurate. When your numbers are accurate, you stop overpaying the IRS.