Comptroller of Maryland. Serving the People. Peter Franchot, Comptroller
Spotlight on Maryland

Approved Software Vendors for tax year 2011

The following vendors are offering approved forms for Maryland taxpayers.

NOTE: If filing a Form 503 and claiming more than two dependents, YOU MUST FILE A FORM 502. Please do not send a Form 502B with your Form 503.

Vendor Name Personal Forms Business Forms Web address
Taxworks 502,502B,502CR,502D,
502E,503,504,504D,504E,505,588
500,500D,500MC,510,510C,510D,510E www.taxorks.com
PETZ 502,502B,502CR,502D,502E,505   www.petzent.com
RCS-TaxSlayer 502,502B,502CR,502E   www.taaxslayerpro.com
Intuit Turbo Tax Online 502,502B,502CR,
502D,502E,503,505
  Intuit.com
Intuit Pro Series 502,503,505   Intuit.com
H & R Block 502,502b,502cr,
502d,503,505
  www.hrblock.com
Drake 502,502B,502CR,502D, 502E,504,504D,504E, 505,588 500,500D,500E,500MC,510,510D,510E www.drakesoftware.com
STF 502,502B,502CR,
502D,502E,504,504D
,504E,505,515,588,503
500,500D,500E,
500MC,510, 510C,510D,510E
www.stf.com
CS Professional 502,502B,502CR,502D,
502E,504,504D,504E 505,515,588
500.500D,500E,
500MC,510, 510C,510D,510E
cs.thomsomreuters.com
2ND Story Software 502,502B,502CR,
502D,502E
500,500D,500E,
500MC,510, 510D, 510E
www.taxact.com
Thompson Reuters Tax & Accounting 502,502B,502CR,502D,
502E,504, 504D,504E,505,588
500,500D,500E,
500MC,510 510C,510D,510E
www.thomsonreuters.com/products_seervices/taxact
CCH ProSystem Fx 502,502B,502CR,
502D,502E,504,504D 504E,505,588
500,500D,500E,
500MC,510 510C,510D,510E
www.tax.cchgroup.com
Vertex 505, 502E 500,500D,500E,
500MC,510, 510C,510D,510E
Vertex
TaxSimple 502,502B,502CR,502D,
502E,503,505,588
500,500D,500E,
500MC,510 510C,510D,510E
www.taxsimple.com
Block Financial 502,502B,502CR,
502D,502E,505
  www.hrblock.com/taxsoftware/index.html
Intuit Lacerte 502,502B,502CR,
502E,503,505,588
500,500D,500E,
510,510D 510E
www.intuit.com
CCH Taxwise 502,502B,502CR,
502D,502E,504,504D
504E,505,588
500,510,
510D,510E
www.cchsfs.com
Jackson Hewitt 502,502B,502CR,
502D,502E,505
  www.jacksonhewitt.com
Corptax   500,500D,500E,
500MC,510 510C,510D,510E
www.corptax.com
CCH ATX 502,502B,502CR,502D,
504,504D,504E,515
500,500D,500E,
500MC,510 510C,510D,510E
http://www.cchsfs.com
Taxware 502,502B,
502CR,502D,505
  www.taxwaresystems.com
Taxhawk 502,502B,502CR,502D   http://www.taxhawk.com
PDP Tax Service 502,502B,502CR,588   http://www.pdptax.com
Liberty Tax 502,502B,502CR,
502D,502E,505,515,588
  www.libertytax.com
EZ Tax Return 502,502B,502CR   http://www.eztzxreturn.com