Income Tax Flashcards
Types of Authority (Tax Resources)
Sources of tax law
- Internal Revenue Code (IRC): primary source of all tax law
- Treasury Regulations: source of tax law
- Revenue Rulings and Revenue Procedure: administrative interpretation / may be cited as precedent
Secondary Source - may not be used in court of law
- Private Letter Ruling: guidance on specific tax situation / may not be cited as precedent
- Congressional Committee Reports: indicate intent of congress / may not be cited as precedent
Tax Compliance
Extension: 6 months from filing (April 15th is primary October 15th is extension)
- Form 4868 must show the full amount of estimated tax (not to be confused with 4562)
- 1040X is amended return
- 1040 V: Voucher you send with payments on the 1040
- 1040 ES: voucher that accompanys estimated tax payments throughout the year
Who can represent in an audit?: Lawyer, CPA, Enrolled Agent, Enrolled Actuary
Tax Penalties
- Frivolous Return (is not filled out or purposefully omitted information): $5,000
- Negligence: 20% of the underpayment due to negligence
- Fraud: 75% of the underpayment due to fraud
- Failure to File: 5% of tax due per month with a max 25%
- Failure to Pay: 0.5% of tax unpaid per month with a max 25%
- Failure to file and failure to pay do not coordinate and can get hit with both
Estimated tax: Lesser of
- 90% of this years tax
- 100% of last year or 110% if AGI is above $150k
of the amount of tax due not the amount of taxable income
Quarterly Payments: April 15th + 2 (June 15th) + 3 (September 15th) + 4 (January 15th)
- Cumulative, later installments may be used to amend earlier ones
What to File Taxes As?
Divorced and maintain principal residence with children = Head of Household
Divorced no children = Single
Widowed this year and maintains home for children = Qualifying widower and use MFJ tax rate for 2 years
Widowed no children = MFJ or MFS for the year of death, next year Single
Form W-2
How employers report wages
What is deductible on W-2?
- retirement plan contributions
- employer provided health care
- SALT taxes
Gross Income (Schedule 1 and B-F)
Inclusion in Gross Income
- Wages / Salaries / Tips
- Taxable Interest (Schedule B)
- Ordinary Dividends (Schedule B) - includes qualified dividends
- Business Income or Losses (Schedule C)
- Alimony received (before 2019)
- Taxable Social Security
- Real Estate (Schedule E)
- Pensions and annuities
- Capital gains or losses (Schedule D) - includes long term gains
- IRA Distributions - Qualified Plan Distributions
- Punitive Damages - unless wrongful death or bodily injury
Excluded:
- Compensatory Damages
- Gift
- Inheritance
- Municipal Bond Income
- Child Support
- Medical expense reimbursements
Tax Schedules
A = Itemized Deductions
B = Interest / Ordinary Dividends
C = Self-Employment
D = Capital Gains
E = Passive Income / Loss
F = Farming Profit / Loss
H = Household Employee (pay more than $2,600) & report FICA taxes
Schedule 1 = is the 1040 itself
Schedule SE = where the self-employment tax is calculated
Above The Line Adjustments
- IRA Contributions
- Keogh or SEP Contributions
- Alimony Paid (prior to 2019)
- 1/2 Self-Employment Tax (.07065)
- Self-Employment Health Insurance
- $2,500 Student loan interest
- Contributions to health savings accounts
- Penalty for early withdrawal of savings
- Moving expenses for military
- School teacher expense up to $300
Below the Line Deductions
Standard Deduction: See CFP provided tax tables
- Watch out for elderly individuals or blind
- Child standard deduction is $1,250
Itemized Deductions
- Medical, Dental, & Qualified LTC expense (7.5% AGI floor)
- SALT ($10,000 Cap)
- Charitable Gifts - see note card
- Impairment related work expenses
- Gambling losses up to gambling income
- Investment Interest expense up to net investment income
- Casualty Loss - see note card
Bunching: bunch all itemized deductions into one year, then trade off between standard deduction and itemized deduction
Itemized Deduction: 7.5% AGI Floor for Health Care
Deduct the amount of expenses that exceed 7.5% of AGI
Investment Interest Deduction
Interest paid on indebtedness on property held for investment (margin account)
Max deduction = investment interest expense up to net investment income
Qualified taxes (LTCG or Qualified Dividends) do not count… can’t double dip
- investor could elect to not use preferential treatment
The remaining interest carry’s forward
Casualty Losses (must be presidentially declared)
- Lesser of Basis or FMV
- Subtract reimbursement from insurance company (must apply for the insurance if you have it on a timely basis)
- Subtract $100
- Subtract 10% of AGI
Home Office Deduction for Self-Employed
Schedule C
Deduction is limited to net business expenses
- The deduction can not create a loss
Entertainment Expense
Only thing that can be deducted for entertainment is 50% of meals
Kiddie Tax
Kiddie tax only apply to unearned income for children up to age 18 or children 19-23 if they are full time students before the end of the tax year
First $1,250 tax free / next $1,250 @ 10% / Remaining @ parents marginal tax rate
watch out for kids having to pay SE tax
Self-Employment Tax
Who Pays SE Tax?
- Sole Proprietorship
- Partnership
- 1099 contractors / board of directors
- General partnership that is shown on a K-1 (other K-1 income is not part of SE tax)
What is not included?
- W2 Income
- Passive Income
- Real estate income or rents received
Calculating SE Tax = 14.13% or (0.07065 X 2) of SE Income watch out for expenses outside of Net schedule C income and 50% of meals
FICA Tax (on the W-2)
6.2% up to the taxable wage base ($160,200)
1.45% on everything (all income)
Income Tax Credits: Child Dependent Care Credit
Until Age 13
- Non-Refundable
- Qualifying expenses are limited to $3,000 for one child or $6,000 for two +
- 20% of expenses are the credit
Ex. 2 children with $6,000 in qualifying expenses: $6,000 X 20% = $1,200 (NON REFUNDABLE)