can you please walk me through how to fill in the 1040, schedule a and 8812 with the following information for tax year 2021.

The Park family consists of the following:

• Jackie O. Park; age 40; SSN: XXX-XX-XXXX; business analyst; single; unmarried
• Leslie T. Park; age 16; SSN: 000-00-0000; daughter; high-school student; lives at home
• Alex K. Park; age 12; SSN: NNN-NN-NNNN; son; middle-school student; lives at home

Pertinent information:

• Address: 132 Oakbrook Drive, Houston, Texas 77091
• The Parks do not want to contribute to the presidential election campaign
• Only Jackie can claim Leslie and Alex as dependents
• Using the correct Tax Rate Schedule (Not to be confused with the IRS Tax Tables) calculate the tax payer's Tax Liability

Jackie had the following earnings on her W-2:

• Wages: $55,159
• Federal tax withheld: $7,460
• Social Security tax withheld: $3,420
• Medicare tax withheld: $800

Other tax data:

• Jackie received $4,200 for the 3^rd stimulus check in 2021.
• Jackie received the advanced child tax credit payments for 2021 of $2,000
• Jackie received $610 of personal interest income from her bank
• Medical expenses for the family were as follows:
  • medical insurance premium $8,244
  • payments for doctor's visits $6,760
  • $850 was paid for dentists
  • $230 for prescription drugs
• Texas State's general sales tax deduction allowed is $924
• Real estate taxes paid on her personal residence were $1,980
• Mortgage interest paid to her bank on the primary residence for the year was $6,000
• She donated $230 in cash to her church during the year.

Using the proper tax rate schedule for her filing status, calculate Jackie's tax liability.

1. • 1040
     • 1040 Instructions
   • 1040 Schedule A
     • 1040 Schedule A Instructions
   • 8812
     • 8812 Instructions
2. Complete necessary fill-in forms