You cannot take a rental deduction for unreasonable rent. Ordinarily, the issue of reasonableness arises only if you and the lessor are related. Rent paid to a related person is reasonable if it is the same amount you would pay to a stranger for use of the same property. Rent is not unreasonable just because it is figured as a percentage of gross sales. For examples of related persons, see Related Persons in chapter 12.

If you rent your home and use part of it as your place of business, you may be able to deduct the rent you pay for that part. You must meet the requirements for business use of your home. For more information, see Business use of your home in chapter 1.

Generally, rent paid in your trade or business is deductible in the year paid or accrued. If you pay rent in advance, you can deduct only the amount that applies to your use of the rented property during the tax year. You can deduct the rest of your payment only over the period to which it applies.

You generally can deduct as rent an amount you pay to cancel a business lease.

There may be instances in which you must determine whether your payments are for rent or for the purchase of the property. You must first determine whether your agreement is a lease or a conditional sales contract. Payments made under a conditional sales contract are not deductible as rent expense.

Whether an agreement is a conditional sales contract depends on the intent of the parties. Determine intent based on the provisions of the agreement and the facts and circumstances that exist when you make the agreement. No single test, or special combination of tests, always applies. However, in general, an agreement may be considered a conditional sales contract rather than a lease if any of the following is true.

Leveraged lease transactions may not be considered leases. Leveraged leases generally involve three parties: a lessor, a lessee, and a lender to the lessor. Usually the lease term covers a large part of the useful life of the leased property, and the lessee's payments to the lessor are enough to cover the lessor's payments to the lender.

If you plan to take part in what appears to be a leveraged lease, you may want to get an advance ruling. Revenue Procedure 2001–28 in Internal Revenue Bulletin 2001–19 contains the guidelines the IRS will use to determine if a leveraged lease is a lease for federal income tax purposes. Revenue Procedure 2001–29 in the same Internal Revenue Bulletin provides the information required to be furnished in a request for an advance ruling on a leveraged lease transaction.

In general, Revenue Procedure 2001–28 provides that, for advance ruling purposes only, the IRS will consider the lessor in a leveraged lease transaction to be the owner of the property and the transaction to be a valid lease if all the factors in the revenue procedure are met, including the following.

The IRS may charge you a user fee for issuing a tax ruling. For more information, see Revenue Procedure 2004–1, in Internal Revenue Bulletin No. 2004–1, or Publication 1375, which is a reprint of Revenue Procedure 2004–1.

The IRS will not issue advance rulings on leveraged leases of so-called limited-use property. Limited-use property is property not expected to be either useful to or usable by a lessor at the end of the lease term except for continued leasing or transfer to a lessee. See Revenue Procedure 2001–28 for examples of limited-use property and property that is not limited-use property.

Special rules are provided for certain leases of tangible property. The rules apply if the lease calls for total payments of more than $250,000 and any of the following apply.

These rules do not apply if your lease specifies equal amounts of rent for each month in the lease term and all rent payments are due in the calendar year to which the rent relates (or in the preceding or following calendar year).

Generally, if the special rules apply, you must use an accrual method of accounting (and time value of money principles) for your rental expenses, regardless of your overall method of accounting. In addition, in certain cases in which the IRS has determined that a lease was designed to achieve tax avoidance, you must take rent and stated or imputed interest into account under a constant rental accrual method in which the rent is treated as accruing ratably over the entire lease term. For details, see the regulations under section 467 of the Internal Revenue Code.

If you use the cash method of accounting, you can deduct the taxes as additional rent only for the tax year in which you pay them.

If you use an accrual method of accounting, you can deduct taxes as additional rent for the tax year in which you can determine all the following.

The liability and amount of taxes are determined by state or local law and the lease agreement. Economic performance occurs as you use the property.

The term of the lease for amortization includes all renewal options plus any other period for which you and the lessor reasonably expect the lease to be renewed. However, this applies only if less than 75% of the cost of getting the lease is for the term remaining on the purchase date (not including any period for which you may choose to renew, extend, or continue the lease). Allocate the lease cost to the original term and any option term based on the facts and circumstances. In some cases, it may be appropriate to make the allocation using a present value computation. For more information, see section 1.178–1(b)(5) of the regulations.

You may have to pay an additional “rent” amount over part of the lease period to change certain provisions in your lease. You must capitalize these payments and amortize them over the remaining period of the lease. You cannot deduct the payments as additional rent, even if they are described as rent in the agreement.

You must capitalize the $3,000 and amortize it over the 20-year term of the lease. Your amortization deduction each year will be $150 ($3,000 ÷ 20). You cannot deduct the $600 (12 × $50) that you will pay during each of the first 5 years as rent.

Commissions, bonuses, fees, and other amounts you pay to get a lease on property you use in your business are capital costs. You must amortize these costs over the term of the lease.

If you sell at a loss merchandise and fixtures that you bought solely to get a lease, the loss is a cost of getting the lease. You must capitalize the loss and amortize it over the remaining term of the lease.

If a long-term lessee who makes permanent improvements to land later assigns all lease rights to you for money and you pay the rent required by the lease, the amount you pay for the assignment is a capital investment. If the rental value of the leased land increased since the lease began, part of your capital investment is for that increase in the rental value. The rest is for your investment in the permanent improvements.

The part that is for the increased rental value of the land is a cost of getting a lease, and you amortize it over the remaining term of the lease. You can depreciate the part that is for your investment in the improvements over the recovery period of the property as discussed earlier, without regard to the lease term.

For more information, see the regulations under section 263A of the Internal Revenue Code.