Upper-income older families should make these moves throughout the year to keep their bill low at tax time. Here are the areas where you should look for savings:
Tax Savings For: Work | Car and Home | Charitable Contributions | Estate Planning | Investments and Retirement Savings| Medical Expenses | Rental Property | Your Children
Give yourself a raise. If you got a big tax refund this year, it meant that you're having too much tax taken out of your paycheck every payday. Filing a new W-4 form with your employer (talk to your payroll office) will insure that you get more of your money when you earn it. If you're just average, you deserve about $225 a month extra.
Go for a health tax break. Be aggressive if your employer offers a medical reimbursement account — sometimes called a flex plan. These plans let you divert part of your salary to an account which you can then tap to pay medical bills. The advantage? You avoid both income and Social Security tax on the money, and that can save you 20% to 35% or more compared with spending after-tax money. The maximum you can contribute to a health care flex plan is $2,500.
Watch start-up costs. Generally, the costs of starting up a new business must be amortized, that is, deducted over years in the future. But you can deduct up to $5,000 of start-up costs in the year you incur them, when the tax savings could prove particularly helpful. Take our quiz on savvy start-up moves.
Stash cash in a self-employed retirement account. If you have your own business, you have several choices of tax-favored retirement accounts, including Keogh plans, Simplified Employee Pensions (SEPs) and individual 401(k)s. Contributions cut your tax bill now while earnings grow tax-deferred for your retirement.
Pay tax sooner than later on restricted stock. If you receive restricted stock as a fringe benefit, consider making what's called an 83(b) election. That lets you pay tax immediately on the value of the stock rather than waiting until the restrictions disappear when the stock "vests." Why pay tax sooner rather than later? Because you pay tax on the value at the time you get the stock, which could be far less than the value at the time it vests. Tax on any appreciation that occurs in between then qualifies for favorable capital gains treatment. Don't dally: You only have 30 days after receiving the stock to make the election.
Pay back a 401(k) loan before leaving the job. Failing to do so means the loan amount will be considered a distribution that will be taxed in your top bracket and, if you're younger than 55, hit with a 10% penalty, too.
Cut compensation, boost dividends. Principals in closely held businesses may want to shift part of their compensation from salary (which is taxed in their top bracket) to dividends (which is taxed at a maximum 15% rate). This can pay off if the corporation is in a low tax bracket, so the loss of the deduction for dividends paid is more than offset by the owner's savings.
If you use part of your home regularly and exclusively for your business, you can qualify to deduct as home-office expenses some costs that are otherwise considered personal expenses, including part of your utility bills, insurance premiums and home maintenance costs. Some home-business operators steer away from these breaks for fear of an audit. But a new IRS rule makes it easier to claim this tax break. Instead of calculating individual expenses, you can claim a standard deduction of $5 for every square foot of office space, up to 300 square feet.
Time receipt of self-employment income. Those who run their own businesses have a lot of flexibility at year-end. To push the receipt of income into the following year, delay mailing bills to clients until late December so that payment is received after December 31. Or, pay business expenses before January 1 to lock in deductions.
Pay estimated taxes ... or not. If you receive significant income not subject to withholding — from self-employment or investments, for example — you probably need to make quarterly estimated tax payments to avoid an IRS penalty. But, if withholding will equal 100% of your 2013 income tax bill (or 110% if your income was over $150,000), you don't need to make estimated payments, no matter how much extra income you make this year.