DALLAS (1080 KRLD) - The U.S. Postal Service says some locations will keep longer hours Monday for people who waited to file their taxes.
The Dallas Main Post Office at 401 Tom Landry Highway, Dallas, TX 75260 will let people drop off taxes and extensions and buy stamps until midnight tonight.
"If we receive your tax mail by midnight, you can rest assured your mail will receive the April 15 postmark," Larry Wagener, Senior Plant Manager for the Dallas District wrote in a statement.
USPS is warning people to use correct postage. First class mail starts at 55 cents for the first ounce and 15 cents for each additional ounce.
While the Dallas Main Post Office and DFW Airport location will postmark mail until midnight, USPS is also warning customers to check the last collection time at their post office before dropping off forms.
USPS says ten Self-Service Ship and Mail centers are open 24 hours in Dallas:
Bent Tree Station
4475 Trinity Mills
Dallas, TX 75252
Preston Royal Finance Unit
539 Preston Royal Shopping Ctr.
Dallas, TX 75230
Vickery Station
6640 Abrams Road
Dallas, TX 75231
Lakewood Station
6120 Swiss Avenue
Dallas, TX 75214
Prestonwood Station
3995 Summerside
Dallas, TX 75248
White Rock Station
1351 N. Buckner
Dallas, TX 75218
Mockingbird Finance
4740 W. Mockingbird Ln., Ste C
Dallas, TX 75209
Preston Station
8604 Turtle Creek
Dallas, TX 75225
Oak Lawn Station
2825 Oak Lawn Avenue
Dallas, TX 75219
Richland Station
9130 Markville Drive
Dallas, TX 75243