How to Track Expenses for Taxes (and Keep the Receipts) in 2026

What expenses do you need to track for taxes?

You need to track every expense that is ordinary and necessary for your trade or business — supplies, software, professional services, part of your phone and internet, travel, and education that maintains your skills — and SenticMoney gives each of those a category, a receipt, and a tag so nothing is lost by April.

The IRS sets the standard in plain words. Its guide to business expense resources says a deductible expense must be both ordinary (common in your line of work) and necessary (helpful and appropriate for it). The test is not whether the purchase was large. A $12 domain renewal and a $1,200 laptop are both deductible if they meet it, and both need a record.

For a sole proprietor, the expenses that add up fastest are the small recurring ones: software subscriptions, a share of the phone bill, mileage to a client, printer ink, a course that keeps a certification current. Each one is easy to forget and easy to prove if you catch it the day it happens. That is the whole discipline of tracking expenses for taxes — not sophistication, just consistency.

Two things to keep out of your head. First, the app does not decide what is deductible; you do, with your accountant. SenticMoney's Tax Report lists "potential" deductions by category and leaves the judgment to you. Second, some deductions need their own worksheet — mileage logs, the home-office square-footage method — and SenticMoney does not track those. Note them separately and keep the records; the app tracks the money.

What is the best way to track expenses for taxes?

The best way to track expenses for taxes is a four-step habit done the day you spend: record the transaction, label the account it came from, attach the receipt, and tag it #TaxDeductible — SenticMoney turns that into one screen on Windows or Mac, with your records stored on your computer rather than in a bookkeeping vendor's cloud.

Step 1: Record the transaction. Open Add Transaction, enter the amount, date, and description, and pick a category. SenticMoney seeds a "Business" category on first run; add subcategories under it for software, supplies, or professional services. On the Free tier this is manual entry, and manual entry is unlimited. The point is not automation; it is that the purchase exists in your records the same day, with your note on what it was for.

Step 2: Label the account. Every transaction can carry an account name — "Business Checking," "Business Visa," "Cash" — and that label is what lets you report on business money by itself. If you keep business and personal money in the same app, this step is what keeps them apart. Our guide to home and business accounting software for Mac walks through the account lens in detail.

Step 3: Attach the receipt. This is the step people skip and regret. SenticMoney's Standard tier ($39/year) attaches one receipt image per transaction, reads the line items, and stores the image on your computer. Section 3 covers how that works.

Step 4: Tag it. Type #TaxDeductible in the Tags field. Tags cut across accounts and categories, so one search in April pulls every tagged purchase from the whole year, whichever account it came from. Add a second tag for the client or project if you bill back expenses: #ClientA, #SpringCampaign. SenticMoney Genie, powered by Google Gemini, can also propose add-tag fixes to a batch of transactions you point it at; you confirm, and there is a ten-second undo.

If you would rather not type every transaction, let the bank statement do the first step. On the Standard tier ($39/year), you can import bank statements in CSV, Excel, OFX, QFX, or PDF format, and the account name you type on import is stored on every row it creates. Category mapping rules on Standard then file recurring vendors automatically. You still do steps 3 and 4 by hand, because no statement carries the receipt or knows which rows are deductible. No bank credentials are involved at any point; you download the file from your bank and SenticMoney reads it.

How do you keep track of receipts for taxes?

Keep track of receipts for taxes by capturing each one digitally the day you get it and attaching it to the matching transaction — SenticMoney's Standard tier ($39/year) scans photo, email, and text receipts, extracts the store, date, line items, and total, and stores the image on your computer with the transaction it supports.

The IRS does not require paper. Its recordkeeping guidance asks for records that support the income and expenses you report, and a clear digital copy showing the vendor, date, amount, and items does that. What the IRS does require is that you can produce the record, often years later. A photo buried in your camera roll is not a record. A photo attached to the transaction it supports is.

SenticMoney takes receipts three ways. Upload a photo or PDF from your computer, forward an email receipt as an .eml file, or save a text receipt as .txt. The reader pulls out the store, the date, each line item with its price, and the total, and lets you split the transaction across categories by line item — useful when one office-store run mixes printer paper for the business with school supplies for the kids. The receipt image itself is saved in SenticMoney's data folder on your computer and shown on the transaction whenever you open it. Receipts & Bills lists every transaction that has one.

On privacy: photo receipts are read by Google Gemini, and only the receipt image is sent — never your transaction database, never your account numbers. The limit is 100 AI-read receipts a month. If you would rather send nothing at all, a switch added in version 2.9 keeps every receipt on the computer with no AI reading; you type the details yourself and the image is still attached. For receipts you get while out, Mobile Capture lets you snap the photo on your phone from anywhere; the image travels through SenticMoney's relay to your computer and is deleted from the relay once your desktop retrieves it. No cloud account, no login on the phone. For a deeper look at the workflow, see our guide to budget apps with a receipt scanner.

How do you total your deductions at year end?

Total your deductions at year end by running one report over the full year and one search on your deduction tag, then exporting the transaction list for your accountant — SenticMoney's Standard tier ($39/year) does all three with the Tax Report, a #TaxDeductible search, and CSV or Excel export, with every record still on your computer.

The Tax Report (Standard tier) summarizes a tax year: total income by source, total expenses by category, and a "Potential Tax Deductions" section built from four fixed categories — Business, Healthcare, Education, and Housing. It reads the whole ledger, every account at once, which is what you want for a personal return. It does not map anything to Schedule C lines, flag individual rows as deductible, or produce a 1099 or any other form. Treat it as the organized summary you hand to the person or software that files.

The tag fills the gap. Search for #TaxDeductible and you get every purchase you tagged during the year, across all accounts and categories, with amounts and dates. That catches the deductions that do not live in the four fixed categories. If you labeled a business account, the Income Statement — a Free-tier report — filtered to that account gives you business income, expenses, and net for the year on its own, which is the cash-basis profit-and-loss figure most sole proprietors need first.

Then get it out of the app. Accounting → Export on the Standard tier writes any date range to CSV, Excel, or JSON, with columns for category, tags, account name, and notes, so your accountant can sort the business rows in a spreadsheet. There is no QuickBooks or Xero file format; what you send is a flat transaction list. When the year is truly done, Close Year (Free tier) archives it and writes a CSV plus a PDF summary to your backups folder, so next year's records start clean and this year's stay findable.

Should you set money aside for the tax bill?

Yes — if no employer withholds tax for you, the IRS expects estimated payments through the year, so set aside a fixed share of every payment the day it lands; SenticMoney tracks that set-aside as a Financial Goal on the Free tier or as a Runway reserve on Standard ($39/year), stored locally beside the rest of your money.

The IRS explains the schedule on its estimated taxes page: self-employed people generally pay in four installments rather than once in April. What percentage to hold back depends on your bracket and your state, and that is a question for your accountant. SenticMoney does not calculate it. What SenticMoney does is make the holding-back visible, so the money stops looking spendable.

On the Free tier, create a Financial Goal called "Taxes" with the year's target and move money toward it each time a client pays. The progress bar is the reminder. On the Standard tier, Runway goes a step further: add a tax reserve to each pay period, and Runway counts it against your Living Money only once you mark it Done — meaning once you actually moved the cash. The $/Day figure you see is then the amount you can spend after the tax money is gone, not before. For the full method, our guide for freelancers and the self-employed covers budgeting from uneven income.

Which apps track expenses for taxes without a bank login?

SenticMoney tracks expenses for taxes with no bank login at any tier, on Windows and Mac, for $39/year — while QuickBooks Online Simple Start costs $38 a month in the cloud, and YNAB ($109/year) and Monarch Money ($99.99/year) both run on a bank connection and store your records on their servers.

QuickBooks Online is bookkeeping software, and for a company with staff and an accountant who logs in, it is the right tool. For one person tracking deductions, Simple Start is $38 a month, its workflow is built around bank feeds you authorize with your login, and your books live on Intuit's servers. It does invoicing, payroll, and sales tax that SenticMoney does not. It also costs more every month than SenticMoney costs in a year.

YNAB and Monarch Money are budgeting apps, not tax tools. YNAB is $109/year or $14.99 a month, requires a bank connection, and locks you into zero-based budgeting. Monarch Money is $99.99/year or $14.99 a month and now scans receipts, but it is a cloud aggregator that works by linking your accounts. Neither has a Tax Report. Both will hold your financial history on their infrastructure as the price of automation.

SenticMoney's position is the one this whole article is built on: the records that prove your deductions stay on your computer, you never hand over bank credentials on Free or Standard, and the tax-specific pieces — receipt scanning with line items, the #TaxDeductible tag, the Tax Report, export for your accountant — are all there for $39/year. It supports any budgeting method, so a zero-based budget on the business side and a looser one at home live in the same file. If you want the longer privacy argument, start with budget apps that skip Plaid.