Self storage bookkeeping comes down to three habits: put each kind of money in its own account, match every bank deposit to the rent that made it, and close the books once a month. A simple chart of accounts and a routine of about an hour a month will do for most small facilities.
This is general information, not tax or accounting advice. Set up your books with your CPA or bookkeeper.
Why storage books are different
Storage looks simple, but a few things trip people up:
- Tenants prepay months, so cash in is not always income for this month.
- Card and ACH payouts arrive net of fees, in batches, days after the payment.
- Deposits, fees, tenant plan premiums and lien sale proceeds each need their own treatment.
- Refunds, chargebacks and move-out credits reduce what you really collected.
- Surplus proceeds from an auction may belong to the former tenant, not you. See what happens to surplus lien sale proceeds.
If you keep these straight, tax time is easy and a buyer or lender will trust your numbers. See how to sell a self storage facility.
A starter chart of accounts
Your CPA may change this. It gives you a place to start.
| Type | Account | What goes in it |
|---|---|---|
| Income | Rent income | Monthly rent for units and spaces |
| Income | Late fee income | Late fees collected |
| Income | Admin fee income | Move-in or admin fees |
| Income | Lock and supply sales | Locks, boxes, other retail |
| Income | Tenant plan income | Your share, if you earn one |
| Income | Other income | Vending, truck rental commissions, auction fees |
| Liability | Prepaid rent | Rent paid for future months |
| Liability | Security deposits | Refundable deposits held |
| Liability | Sales tax payable | If your state taxes storage or retail items |
| Liability | Surplus owed to tenants | Auction proceeds above what is owed |
| Contra income | Refunds and credits | Money returned to tenants |
| Expense | Processing fees | Card and ACH fees, platform fees |
| Expense | Software and website | Monthly subscriptions |
| Expense | Utilities | Electric, water, internet, phone |
| Expense | Repairs and maintenance | Doors, paving, gate repair |
| Expense | Property tax | Annual bills |
| Expense | Insurance | Property and liability premiums |
| Expense | Payroll or contract labor | Manager, cleaning, mowing |
| Expense | Marketing | Ads, signs, directory listings |
| Expense | Legal and accounting | Attorney, CPA, notices |
| Expense | Interest | Mortgage or loan interest |
| Asset | Fixed assets | Buildings, gate, cameras, signs |
Principal on a loan is not an expense; interest is. Buildings are depreciated, not expensed in one year, though some items may have special rules. See self storage taxes and depreciation and ask your CPA.
Deposits versus rent: the reconciliation that matters
The most common storage bookkeeping error is booking a bank deposit as income without checking what it was.
A payout from a processor is a bundle: rent, fees, minus processing charges, minus refunds. If you record the deposit as one lump sum "rent," your income and expenses are both wrong.
Worked example (illustrative)
Say your processor sends a payout of $4,712.40 on Friday. Behind it:
| Item | Amount |
|---|---|
| Rent payments | $4,500.00 |
| Late fees | $250.00 |
| Processing fees | ($37.60) |
| Net payout | $4,712.40 |
Check: $4,500 + $250 = $4,750; less $37.60 fees = $4,712.40. Your books should show $4,500 rent income, $250 late fee income and $37.60 processing expense, not $4,712.40 of rent. Ask your software or processor for a payout report that lists each payment in the batch. Stitch takes rent through your own Stripe account, and a 0.3% platform fee applies on rent processed; see autopay and payments and pricing. Include that fee as an expense.
The monthly close in 60 minutes
Do this on the same day each month.
- Download bank and processor statements. Save PDFs in a folder named by month.
- Run your rent roll and aging reports. Look at reports. The rent roll should match your occupied units.
- Match payouts. For each processor payout, tick off the payments behind it.
- Record cash and check payments. Deposit them in the same account; note the unit.
- Record expenses. Enter bills, tag each to an account, and save the receipt.
- Check prepaid rent and deposits. Do the balances in your software match the liability accounts?
- Reconcile the bank account to zero difference.
- Review three numbers. Rent collected, delinquent balance and net after expenses.
- Write a note about anything odd. Next month you will not remember.
Software and spreadsheets
You need one system of record for tenants and one for the books. Do not run two systems that both track rent.
- Storage software tracks units, tenants, leases, autopay and balances.
- Accounting software or a CPA's ledger tracks income, expenses and taxes.
- A summary entry each month (rent, fees, refunds, processing costs) is easier to keep clean than one entry per payment.
Ask your CPA whether they want daily detail or monthly totals. Choose software with export so your records are never trapped. Stitch lets you export your data anytime.
Cash tenants, checks and money orders
Some rural tenants still pay in cash. Make it safe:
- Give a numbered receipt.
- Deposit the same day, or lock it in a drop safe.
- Record the unit and month on the receipt.
- Never mix personal and business cash.
Online payment reduces these problems. Making autopay the default at move-in is the easiest fix. See how to reduce delinquency.
Numbers to look at each month
| Number | How to get it |
|---|---|
| Rent billed | From your rent roll |
| Rent collected | From payouts and cash deposits |
| Past-due balance | From aging report |
| Operating expenses | From your books |
| NOI | Income minus operating expenses (no loan principal, no depreciation) |
More in self storage KPIs to track.
Records to keep
Ask your CPA how long to keep each type. A common starting set is:
- Leases and signed addenda
- Rent roll snapshots at each month end
- Bank and processor statements
- Receipts and invoices
- Lien notices and proof of delivery
- Tax returns and depreciation schedules
- Insurance policies and claims
Mistakes to avoid
- Booking refundable deposits as income
- Ignoring processing fees, which makes margins look better than they are
- Mixing personal and business accounts
- Skipping the bank reconciliation for months
- Entering auction proceeds as income before settling what you owe the tenant
- Waiting until April to sort a year of paper
Handling special entries
Auctions and lien sales. Record the sale proceeds, then the amounts you apply to rent, fees and sale costs, then any surplus you owe the former tenant as a liability. Your state statute decides what you must return. See what happens to surplus lien sale proceeds.
Refunds at move-out. Record a refund as a reduction of income or a payment of a liability, depending on what it was. Keep the reason in a note.
Prepaid rent. A tenant who pays six months up front has paid for future months. Your CPA will tell you whether you record it when received (cash method) or as it is earned.
Chargebacks. A disputed card payment can be reversed with a fee. Record the reversal and the fee, and keep the evidence you sent to the processor.
Tenant plan income. If you earn a share of protection plan premiums, record it as its own income line. If you collect premiums on behalf of a provider, ask your CPA whether that is a liability.
A quick worked month
Worked example (illustrative)
Say in one month you bill $10,000 of rent. Tenants pay $9,300 through autopay and $400 in cash, and $300 is still past due. You also collect $120 in late fees, refund $60 to a tenant and pay $85 in processing and platform fees. Your cash rent is $9,700. Add $120 of late fees and subtract $60 of refunds: $9,760 of net income received. Expenses of $85 for fees leave $9,675 before other costs. Your past-due balance is $300, or 3 percent of billing ($300 / $10,000). Now you know what to compare next month.
This is general information. Your CPA decides how your books should be set up for your tax return.