During 2020, Cassandra Albright, who is single, worked part-time at a doctors office and received a W-2. She also had a cash-basis consulting practice that had the following income and expenses:

Revenue	$ 48,000
Laptop computer purchased 4/23/20 ( 179 elected)	2,300
Travel: 2,500 miles for business, 13,000 personal
Supplies	500
Cell phone charge	540

Cassandra (SSN 412-34-5670) resides at 1400 Medical Street, Apt. 3A, Lowland, CA 92273.

Her W-2 shows the following:

Wages	$ 45,300
Federal withholding	4,983
Social security wages	45,300
Social security withholding	2,809
Medicare withholding	657
State withholding	2,265
Other income:
1099-INT Old Bank	2,300
1099-DIV Bake Company, IncorporatedOrdinary dividends	3,100
Qualified dividends	3,100

Cassandra had the following itemized deductions:

State income tax withholding	$ 2,265
State income tax paid with the 2019 return	350
Real estate tax	3,450
Mortgage interest	12,300

Cassandra made two federal estimated payments of $6,500 each on April 15 and June 15.

Required:

Prepare Form 1040 for Cassandra for 2020, including Schedule A, Schedule B, Schedule C, Schedule SE and Form 4562. Use the appropriate Tax Tables.