March 15 – 2012 calendar-year corporation income tax returns are due. March 15 – Deadline for calendar-year corporations to elect S status for 2013.

The 2010 health care reform legislation included several provisions that go into effect this year. Among them is the increase in Medicare taxes for taxpayers with incomes above certain levels. Here are some of the changes that could affect you. Medical expense itemized deduction. The 7.5% income threshold for deducting unreimbursed medical expenses increases to 10% for taxpayers under age 65. Those 65 and older may continue to use the 7.5% threshold through the year 2016.

Every business should give serious consideration to how the company would deal with the death, disability, or departure of one of the owners. Like a will, a buy/sell agreement spells out how assets and other business interests will be distributed should an owner quit, become disabled, or die. Without such an agreement, complications arising from ownership succession may capsize an otherwise thriving company. The remaining owners might be forced to share management and profits with unskilled

The IRS is reducing the recordkeeping required for the home-office deduction, effective for 2013. Taxpayers who qualify may use a new optional deduction calculated at $5 a square foot for up to 300 square feet of an area in a home that is used regularly and exclusively for business. The deduction is capped at $1,500 a year. Taxpayers opting for the simplified deduction cannot depreciate a portion of the home as they can under the other

The IRS had to delay the start of this year’s tax filing season until it completed programming changes made necessary by the late passage of the American Taxpayer Relief Act of 2012 (signed into law on January 2, 2013). Normally, farmers and fishermen are not required to make quarterly estimated tax payments if they file their tax return and pay taxes due by March 1 of the following year. The filing delay created by the new

February 28 – Payers must file information returns, such as Form 1099s, with the IRS. This deadline is extended to April 1 for electronic filing. February 28 – Employers must send Form W-2 copies to the Social Security Administration. This deadline is extended to April 1 for electronic filing. March 1 – Farmers and fishermen who did not make 2012 estimated tax payments must file 2012 tax returns and pay taxes in full.

Most taxpayers believe that a “dependent” is a minor child that lives with them. While that is essentially correct, dependents can include children and parents, other relatives and nonrelatives, and even children who don’t live with you. There is really much more to the dependent deduction than you might at first imagine. Exemptions and your taxable income. For 2012, each dependent deduction is worth $3,800, reducing your taxable income by this amount. In 2013, the deduction

The timing of taxable income and deductions for federal income tax purposes is relatively straightforward. Generally, income is taxable in the year it is earned and received. Likewise, deductible expenses incurred and paid this year can offset taxable income on this year’s return. The Internal Revenue Code is riddled with exceptions, but these basic rules usually apply, especially for calendar-year taxpayers. The tax law also includes several provisions commonly referred to as “carrybacks” and “carryforwards” (or

The delayed passage of the American Taxpayers Relief Act of 2012 has put the IRS behind schedule. Due to several provisions of the law affecting 2012 tax returns, the IRS could not open the Form 1040 filing season for the majority of taxpayers until late January. Those taxpayers filing Form 5695 (Energy Credit), Form 4562 (Depreciation), and Form 3800 (General Business Credit) will not be able to file until late February or possibly not until March.

The American Taxpayer Relief Act of 2012 approved by Congress just after we plunged over the “fiscal cliff” restores and modifies several expired tax breaks, but doesn’t address other issues. Here are the highlights of the new law’s provisions for individual taxpayers. Individual income taxes. Only the wealthiest taxpayers face an income tax increase in 2013. A new individual tax rate of 39.6% will apply to single filers with income above $400,000 and joint filers with