4
Use of federal return.
First complete your 2018 federal income tax return.
You will need the information from your federal return and all
schedules to complete your Maryland return. Before you continue
beyond this point, complete your federal return and all schedules.
Maryland law requires that your income and deductions be
entered on your Maryland return exactly as they were reported
on your federal return and schedules. However, all items
reported on your Maryland return are subject to verification,
audit and revision by the Comptroller’s Office.
5
Name and address information.
Complete the Name, Current Mailing Address - Line 1, Current
Mailing Address - Line 2 and Social Security number lines.
The Social Security number(s) (SSN) must be a valid number
issued by the Social Security Administration of the United States
Government. If you, your spouse or dependent(s) do not have
a SSN and you are not eligible to get a SSN, you must
apply for an Individual Tax Identification Number (ITIN)
with the IRS. You should wait until you have received it
before you file. Enter it wherever your SSN is requested
on the return.
A missing or incorrect SSN or ITIN could result in the disallowance
of any credits or exemptions you may be entitled to and result
in a balance due.
A valid SSN or ITIN is required for any claim of exemption for a
dependent. If you have a dependent who was placed with you
for legal adoption and you do not know his or her SSN, you
must get an Adoption Tax Identification Number (ATIN) for the
dependent from the IRS. If your child was born and died in this
tax year and you do not have a SSN for the child, complete just
the name and relationship of the dependent and enter code
322, on one of the code number lines located on page 3 of the
form.
6
County, city, town information.
Fill in the box for MARYLAND COUNTY and CITY, TOWN OR
TAXING AREA based on where in Maryland you were employed
on the last day of the tax period (December 31, 2018 for
calendar year taxpayers).
IF YOU WORKED IN BALTIMORE CITY:
Leave the MARYLAND COUNTY line blank.
Write “Baltimore City” on the CITY, TOWN OR TAXING AREA
line.
LIST OF INCORPORATED CITIES, TOWNS AND TAXING AREAS IN MARYLAND
Political Subdivision Code Political Subdivision Code Political Subdivision Code Political Subdivision Code Political Subdivision Code
ALLEGANY Town of Mt. Airy . . . . . .0703 Town of Deer Park . . . .1203 Village of North Town of Church Hill. . . .1802
COUNTY......... Town of New Windsor ..0704 Town of Friendsville ...1204 Chevy Chase. ......1618 Town of Millington. ....1808
0100 Town of Sykesville . . . .0705 Town of Grantsville . . . .1205 Town of Oakmont . . . . .1619 Town of Queen Anne . .1807
Town of Barton . . . . . . .0101 City of Taneytown. . . . .0706 Town of Kitzmiller . . . . .1206 Town of Poolesville . . . .1608 Town of Queenstown . .1803
Bel Air . . . . . . . . . . . . .0112 Town of Union Bridge . .0707 Town of Loch Lynn City of Rockville . . . . . .1609 Town of Sudlersville . . .1804
Bowling Green . . . . . . .0115 City of Westminster . . .0709 Heights . . . . . . . . . . .1207 Town of Somerset. . . . .1610 Town of Templeville. . . .1806
Cresaptown . . . . . . . . .0108 Town of Mountain City of Takoma Park . . .1611
CECIL ST. MARY’S
City of Cumberland. . . .0102 Lake Park . . . . . . . . .1208 Town of Washington
COUNTY......... 0800 COUNTY......... 1900
Ellerslie ............0113 Town of Oakland. .....1209 Grove . ...........1612
Town of Cecilton . . . . . .0801 Town of Leonardtown . .1902
City of Frostburg. . . . . .0103
Town of Charlestown. . .0802 HARFORD PRINCE GEORGE’S
SOMERSET
La Vale. ............0110
Town of Chesapeake COUNTY......... 1300 COUNTY......... 1700
COUNTY......... 2000
Town of Lonaconing . . .0104
City .............0803 City of Aberdeen. .....1301 Town of Berwyn
Town of Crisfield . . . . . .2001
Town of Luke ........0105
Town of Elkton .......0804 Town of Bel Air . ......1302 Heights. ..........1701
Town of Princess Anne .2002
McCoole . . . . . . . . . . . .0114
Town of North East . . . .0805 City of Havre de Town of Bladensburg. . .1702
Town of Midland . . . . . .0106
TALBOT
Town of Perryville .....0806 Grace ............1303 City of Bowie ........1704
Mt. Savage. .........0111
COUNTY......... 2100
Town of Port Deposit. . .0807 Town of Brentwood . . . .1705
Potomac Park ........0109
HOWARD Town of Easton . . . . . . .2101
Town of Rising Sun . . . .0808 Town of Capitol
Town of Westernport. . .0107
COUNTY......... 1400 Town of Oxford. . . . . . .2102
CHARLES
Heights. . . . . . . . . . .1706
(No incorporated cities or Town of Queen Anne . .2105
ANNE ARUNDEL Town of Cheverly . . . . .1707
COUNTY......... 0900
towns) Town of St. Michael’s . .2103
COUNTY......... 0200 City of College Park . . .1725
Town of Indian Head. . .0901
Town of Trappe . . . . . . .2104
City of Annapolis. . . . . .0201
KENT
Town of Colmar Manor .1708
Town of La Plata . . . . . .0902
Town of Highland
COUNTY......... 1500
Town of Cottage City . .1709
WASHINGTON
Village of Port Tobacco .0903
Beach . . . . . . . . . . . .0203
Town of Betterton . . . . .1501
City of District Heights .1710
COUNTY......... 2200
DORCHESTER
Town of Boonsboro . . . .2201
Town of Chestertown . .1502
Town of Eagle Harbor . .1711
BALTIMORE
COUNTY......... 1000
Corporation of
Town of Galena. . . . . . .1503
Town of Edmonston . . .1712
COUNTY......... 0300
Town of Brookview . . . .1008
Clearspring . . . . . . . .2202
Town of Millington. . . . .1504
Town of Fairmount
(No incorporated cities or
City of Cambridge. . . . .1001
Town of Funkstown . . . .2203
Town of Rock Hall . ....1505
Heights. ..........1713
towns)
Town of Church Creek. .1002
City of Hagerstown . . . .2204
Town of Forest
BALTIMORE Town of Hancock . . . . .2205
MONTGOMERY
Town of East New
COUNTY......... 1600
Heights. . . . . . . . . . .1728
CITY............ 0400 Corporation of
Market ...........1003
Town of Barnesville . . . .1601
City of Glenarden . . . . .1730
Town of Eldorado . . . . .1007
Keedysville . . . . . . . .2206
CALVERT Town of Brookeville. . . .1602
City of Greenbelt . . . . .1714
Town of Galestown . . . .1009
Town of Sharpsburg . . .2207
COUNTY......... 0500 Town of Chevy Chase . .1615
City of Hyattsville . . . . .1715
Town of Hurlock . . . . . .1004
Town of Smithsburg . . .2208
Town of Chesapeake
Town of Secretary. . . . .1005
Village of Chevy
Town of Landover
Town of Williamsport. . .2209
Hills .............1726
Beach . ...........0501 Chase, Sec. 3 ......1614
Town of Vienna. . . . . . .1006
Town of North Beach . .0502 Village of Chevy
City of Laurel . . . . . . . .1716
WICOMICO
FREDERICK
CAROLINE
Chase, Sec. 5 ......1616
Town of Morningside . ..1727
COUNTY......... 2300
COUNTY......... 1100
Town of Chevy
City of Mt. Rainier. . . . .1717
Town of Delmar . . . . . .2301
COUNTY......... 0600
City of Brunswick . . . . .1101
City of New Carrollton. .1729
City of Fruitland . . . . . .2308
Chase View. .......1617
Town of Denton . . . . . .0602
Town of Burkittsville . . .1102
Town of North
Town of Hebron . . . . . .2302
Town of Chevy Chase
Town of Federalsburg . .0603
Town of Emmitsburg . . .1103
Town of Goldsboro . . . .0604
Village . . . . . . . . . . .1613
Brentwood . . . . . . . .1718
Town of Mardela
City of Frederick . . . . . .1104
Town of Riverdale
Springs. . . . . . . . . . .2303
Village of Drummond . .1623
Town of Greensboro . . .0605
Town of Middletown . . .1106
Village of Friendship
Park . . . . . . . . . . . . .1720
Town of Pittsville. . . . . .2307
Town of Henderson . . . .0611
Town of Mt. Airy ......1114
City of Seat Pleasant. . .1721
City of Salisbury . . . . . .2304
Heights. . . . . . . . . . .1621
Town of Hillsboro . . . . .0606
Town of Myersville . . . .1107
Town of University
Town of Sharptown. . . .2305
City of Gaithersburg . . .1603
Town of Marydel . . . . . .0607
Town of New Market . . .1108
Park . . . . . . . . . . . . .1723
Town of Willards ......2306
Town of Garrett Park. . .1604
Town of Preston . . . . . .0608
Village of Rosemont . . .1113
Town of Ridgely . . . . . .0609
Town of Glen Echo . . . .1605
Town of Upper
WORCESTER
Town of Thurmont . . . .1110
Town of Templeville. . . .0610
Town of Kensington . . .1606
Marlboro . . . . . . . . . .1724
COUNTY......... 2400
Town of Walkersville . . .1111
Town of Laytonsville . . .1607
QUEEN ANNE’S
Town of Berlin .......2401
CARROLL
Town of Woodsboro . . .1112
Village of Martin’s
COUNTY......... 1800
Town of Ocean City. . . .2402
COUNTY......... 0700
GARRETT
Additions . . . . . . . . .1622
Town of Barclay . . . . . .1805
City of Pocomoke City . .2403
Town of Hampstead . . .0701
COUNTY......... 1200
Town of Centreville ....1801
Town of Snow Hill . ....2404
Town of Manchester . . .0702
Town of Accident . . . . .1201