You have until April 18, 2016 to make your Traditional IRA and/or Roth IRA contributions for 2015. Your 2015 IRA contribution must be delivered (or mailed) to your IRA Custodian/Trustee by April 18, 2016[1]. If you mail your contributions, the envelope must be postmarked by April 18. For purposes of the postmark, you must use an IRS approved mailing service. In addition to the United States post office, you may use an IRS approved Designated Private Delivery Service
[1]The deadline is usually April 15, but is extended until the next business day if April 15 falls on a weekend or legal holiday
