Julia Brown, CPA 李璐翔會計師事務所
Julia Brown, CPA  李璐翔會計師事務所 
Tax Reform Basics for Individuals & Families​



  • Changes in Tax Rates


For 2018, most tax rates have been reduced. This means most people will pay less tax starting this year. The 2018 tax rates are 10%, 12%, 22%, 24%, 32%, 35%, and 37%.

In addition, for 2018, the tax rates and brackets for the unearned income of a child have changed and are no longer affected by the tax situation of the child’s parents. The new tax rates applicable to a child’s unearned income of more than $2,550 are 24%, 35%, and 37%.

In addition to lowering the tax rates, some of the changes in the law that affect you and your family include increasing the standard deduction, suspending personal exemptions, increasing the child tax credit, and limiting or discontinuing certain deductions.

Most of the changes in this legislation take effect in 2018 for federal tax returns filed in 2019. It is important that individual taxpayers consider what the TCJA means and make adjustments in 2018 and 2019.​


  • Changes to Standard Deduction


The standard deduction is a dollar amount that reduces the amount of income on which you are taxed and varies according to your filing status.

The standard deduction reduces the income subject to tax. The Tax Cuts and Jobs Act nearly doubled standard deductions. When you take the standard deduction, you can’t itemize deductions for mortgage interest, state taxes and charitable deductions on Schedule A, Itemized Deductions.

Starting in 2018, the standard deduction for each filing status is:
Single............................$12,000........(up from $6,350 in 2017)
Married filing jointly. Qualifying widow(er) $24,000

                                                                   (up from $12,700 in 2017)
Married filing separately......$12,000........(up from $6,350 in 2017)
Head of household...............$18,000........(up from $9,350 in 2017)

The amounts are higher if you or your spouse are blind or over age 65.

Most taxpayers have the choice of either taking a standard deduction or itemizing. If you qualify for the standard deduction and your standard deduction is more than your total itemized deductions, you should claim the standard deduction in most cases and don’t need to file a Schedule A, Itemized Deductions, with your tax return.


THIS MEANS THAT… Many taxpayers will no longer itemize their deductions and have a simpler time in filing their taxes.


  • Changes to Itemized Deductions


In addition to nearly doubling standard deductions, the Tax Cuts and Jobs Act changed several itemized deductions that can be claimed on Schedule A, Itemized Deductions.


THIS MEANS THAT…Many individuals who formerly itemized may now find it more beneficial to take the standard deduction. Check your 2017 itemized deductions to make sure you understand what these changes mean to your tax situation for 2018.


For 2018, the following changes have been made to itemized deductions that can be claimed on Schedule A.


  • Limit on overall itemized deductions suspended.


You may be able to deduct more of your total itemized deductions if your itemized deductions were limited in the past due to the amount of your adjusted gross income. The old rule that limited the total itemized deductions for certain higher-income individuals has been suspended.


THIS MEANS THAT…if you do itemize… your itemized deductions are no longer limited if your adjusted gross income is over a certain amount.


  • Deduction for medical and dental expenses modified.


You can deduct certain unreimbursed medical expenses that exceed 7.5% of your 2018 adjusted gross income. Before this law change, unreimbursed medical expenses had to exceed 10% of adjusted gross income for most taxpayers in order to be deductible.


THIS MEANS THAT…if you do itemize…you can deduct the part of your eligible medical and dental expenses that is more than 7.5 percent of your 2018 adjusted gross income. 


WHAT’S NEXT FOR TAX YEAR 2019? If you plan to itemize for tax year 2019 your unreimbursed medical and dental expenses will have to exceed 10% of your 2019 adjusted gross income in order to be deductible.


  • Deduction for state and local income, sales and property taxes modified.


Your total deduction for state and local income, sales and property taxes is limited to a combined, total deduction of $10,000 ($5,000 if Married Filing Separate). Any state and local taxes you paid above this amount cannot be deducted.


No deduction is allowed for foreign real property taxes. Property taxes associated with carrying on a trade or business are fully deductible.


THIS MEANS THAT…if you do itemize… you can deduct state and local income, sales, and property taxes but only up to $10,000 ($5,000 if Married Filing Separate).


  • Deduction for home mortgage and home equity interest modified.


Your deduction for mortgage interest is limited to interest you paid on a loan secured by your main home or second home that you used to buy, build, or substantially improve your main home or second home.


THIS MEANS THAT…if you do itemize… that interest paid on most home equity loans is not deductible unless the loan proceeds were used to buy, build, or substantially improve your main home or second home.


For example, interest on a home equity loan used to build an addition to an existing home is typically deductible, while interest on the same loan used to pay personal living expenses, such as credit card debts, is not.

As under prior law, the loan must be secured by the taxpayer’s main home or second home (known as a qualified residence), not exceed the cost of the home and meet other requirements.


  • New dollar limit on total qualified residence loan balance.


The date you took out your mortgage or home equity loan may also impact the amount of interest you can deduct. If your loan was originated or treated as originating on or before Dec. 15, 2017, you may deduct interest on up to $1,000,000 ($500,000 if you are married filing separately) in qualifying debt. If your loan originated
after that date, you may only deduct interest on up to $750,000 ($375,000 if you are married filing separately) in qualifying debt. The limits apply to the combined amount of loans used to buy, build or substantially improve the taxpayer’s main home and second home.


THIS MEANS THAT…if you do itemize…for existing mortgages, you can continue to deduct interest on a total of $1 million in qualifying debt secured by first and second homes but for new homeowners buying in 2018, you can only deduct interest on a total of $750,000 in qualifying debt for a first and second home.


The following examples illustrate these points.

Example 1: In January 2018, a taxpayer takes out a $500,000 mortgage to purchase a main home with a fair market value of $800,000. In February 2018, the taxpayer takes out a $250,000 home equity loan to put an addition on the main home. Both loans are secured by the main home and the total does not exceed the cost of the home. Because the total amount of both loans does not exceed $750,000, all of the interest paid on the loans is deductible. However, if the taxpayer used the home equity loan proceeds for personal expenses, such as paying off student loans and credit cards, then the interest on the home equity loan would not be deductible.

Example 2: In January 2017, a taxpayer takes out a mortgage to purchase a main home with a fair market value of $1.2 million. The loan is secured by the main home. In January 2018, the taxpayer takes out a $100,000 home equity loan when the balance of the first mortgage was $900,000. The taxpayer may deduct all of the interest from the first loan because the first loan was originated on or before Dec. 15, 2017. The taxpayer can deduct none of the interest on the home equity loan because the $750,000 limitation applicable to the home equity loan must be reduced (but not below zero) by the amount of the indebtedness incurred on or before December 15, 2017.

Example 3: In January 2018, a taxpayer takes out a $500,000 mortgage to purchase a main home. The loan is secured by the main home. In February 2018, the taxpayer takes out a $250,000 loan to purchase a vacation home. The loan is secured by the vacation home. Because the total amount of both mortgages does not exceed $750,000, all of the interest paid on both mortgages is deductible. However, if the taxpayer took out a $250,000 home equity loan on the main home to purchase the vacation home, then the interest on the home equity loan would not be deductible.


Example 4: In January 2018, a taxpayer takes out a $500,000 mortgage to purchase a main home. The loan is secured by the main home. In February 2018, the taxpayer takes out a $500,000 loan to purchase a vacation home. The loan is secured by the vacation home. Because the total amount of both mortgages exceeds $750,000, not all of the interest paid on the mortgages is deductible. A percentage of the total interest paid is deductible.


  • Limit for charitable contributions modified.


The limit on charitable contributions of cash has increased from 50 percent to 60 percent of your adjusted gross income.


THIS MEANS THAT…if you do itemize …you may be able to deduct more of your charitable cash contributions this year.


  • Deduction for casualty and theft losses modified.


Net personal casualty and theft losses are deductible only to the extent they’re attributable to a federally declared disaster. Claims must include the FEMA code assigned to the disaster. See the 2018 Instructions for Form 4684, Casualty and Theft Losses, for more information about 2018 disasters.

The loss must still exceed $100 per casualty and the net total loss must exceed 10 percent of your AGI. In addition, you can still elect to deduct the casualty loss in the tax year immediately preceding the tax year in which you incurred the disaster loss.


THIS MEANS THAT…if you do itemize…your personal casualty and theft losses must be attributed to a federally declared disaster.


  • Miscellaneous itemized deductions suspended.


The previous deduction for job-related expenses or other miscellaneous itemized deductions that exceeded 2 percent of your adjusted gross income is suspended. This includes unreimbursed employee expenses such as uniforms, union dues and the deduction for business-related meals, entertainment and travel, as well as any deductions you may have previously been able to claim for tax preparation fees and investment expenses, including investment management fees, safe deposit box fees and investment expenses from pass-through entities. The business standard mileage rate listed in Notice 2018-03 cannot be used to claim an itemized deduction for unreimbursed employee travel expenses during the suspension.


THIS MEANS THAT…if you do itemize…if your miscellaneous itemized deductions previously needed to exceed 2% of your adjusted gross income, they are no longer deductible.


  • Deduction and Exclusion for moving expenses suspended


The deduction for moving expenses is suspended. During the suspension, no deduction is allowed for use of an automobile as part of a move. This suspension does not apply to members of the U.S. Armed Forces on active duty who move pursuant to a military order related to a permanent change of station.

Also, employers will include moving expense reimbursements as taxable income in the employees’ wages because the new law suspends the former exclusion from income for qualified moving expense reimbursements from an employer. This suspension does not apply to members of the U.S. Armed Forces on active duty who
move pursuant to a military order related to a permanent change of station as long as the expenses would qualify as a deduction if the government didn’t reimburse the expense.


THIS MEANS THAT… unless you are a member of the U.S. military on active duty, you cannot deduct moving expenses and amounts reimbursed by an employer will be taxable income.


  • Changes to Benefits for Dependents


  • Deduction for personal exemptions suspended

For 2018, you can’t claim a personal exemption deduction for yourself, your spouse, or your dependents.


THIS MEANS THAT…you will not be able to reduce the income that is subject to tax by the exemption amount for each person included on your tax return as you have in previous years.


However, changes to the standard deduction amount and Child Tax Credit may offset at least part of this change for most families and, in some cases, may result in a larger refund.


  • Child tax credit and additional child tax credit

For 2018, the maximum credit increased to $2,000 per qualifying child. Up to $1,400 of the credit can be refundable for each qualifying child as the additional child tax credit. In addition, the income threshold at which the child tax credit begins to phase out is increased to $200,000, or $400,000 if married filing jointly.


THIS MEANS THAT… more families with children under 17 qualify for the larger credit.


  • Credit for other dependents


A new credit of up to $500 is available for each of your qualifying dependents other than children who can be claimed for the child tax credit. The qualifying dependent must be a U.S. citizen, U.S. national, or U.S. resident alien. The credit is calculated with the child tax credit in the form instructions. The total of both credits is subject to a single phase out when adjusted gross income exceeds $200,000, or $400,000 if married filing jointly.


THIS MEANS THAT…you may be able to claim this credit if you have children age 17 or over, including college students, children with ITINs, or or other older relatives in your household.


  • Social security number required for child tax credit


Beginning with Tax Year 2018, your child must have a Social Security Number issued by the Social Security Administration before the due date of your tax return (including extensions) to be claimed as a qualifying child for the Child Tax Credit or Additional Child Tax Credit. Children with an ITIN can’t be claimed for either credit.

If your child’s immigration status has changed so that your child is now a U.S. citizen or permanent resident but the child’s social security card still has the words “Not valid for employment” on it, ask the SSA for a new social security card without those words.

If your child doesn’t have a valid SSN, your child may still qualify you for the Credit for Other Dependents. This is a non-refundable credit of up to $500 per qualifying person. If your dependent child lived with you in the United States and has an ITIN, but not an SSN, issued by the due date of your 2018 return (including extensions), you may be able to claim the new Credit for Other Dependents for that child.

Spouses and dependents residing outside the United States who use Individual Taxpayer Identification Numbers - a tax processing number issued by the IRS – should review the information on IRS.gov/ITIN to determine whether they need to renew an ITIN before filing a tax return next year. They do not need to renew their ITINs if they would have been claimed as dependents qualifying for this personal exemption benefit and not for any other benefit.


  • Alternative minimum tax (AMT) exemption amount increased


The AMT exemption amount is increased to $70,300 ($109,400 if married filing jointly or qualifying widow(er); $54,700 if married filing separately). The income level at which the AMT exemption begins to phase out has increased to $500,000 or $1,000,000 if married filing jointly.


THIS MEANS THAT…far fewer taxpayers will pay the AMT.


  • Repeal of deduction for alimony payments


Alimony and separate maintenance payments are no longer deductible for any divorce or separation agreement executed after December 31, 2018, or for any divorce or separation agreement executed on or before December 31, 2018, and modified after that date. Further, alimony and separate maintenance payments are no longer included in income based on these dates, so you won’t need to report these payments on your tax return if the payments are based on a divorce or separation agreement executed or modified after December 31, 2018.


WHAT’S NEXT FOR TAX YEAR 2019? … divorce or separation agreements executed or modified after Dec 31, 2018 providing alimony will have different tax consequences. The alimony payments will not be deductible for the spouse who makes alimony payments and they will not be included in the income of the receiving spouse.


  • Treatment of student loans discharged on account of death or disability modified


TCJA modifies the exclusion of student loan discharges from gross income, by including within the exclusion certain discharges on account of death or disability. It applies to discharges of  indebtedness after December 31, 2017, and before January 1, 2026.


THIS MEANS THAT…student loans discharged due to death or disability are not included in income.


  • Repeal of deduction for amounts paid in exchange for college athletic event seating rights


No charitable deduction shall be allowed for any amount paid to an institution of higher education in exchange for which the payor receives the right to purchase tickets or seating at an athletic event.


THIS MEANS THAT… “Seat license” or other fees paid in exchange for the right to buy seating at college athletic events are no longer deductible.


  • Combat zone tax benefits available to Armed Forces members who served in the Sinai Peninsula


Under the Tax Cuts and Jobs Act, members of the U.S. Army, U.S. Navy, U.S. Marines, U.S. Air Force, and U.S. Coast Guard who performed services in the Sinai Peninsula can now claim combat zone tax benefits retroactive to June 2015.


  • Reporting Health Care Coverage


Under the Tax Cuts and Jobs Act, you must continue to report coverage, qualify for an exemption, or report an individual shared responsibility payment for tax year 2018.


THIS MEANS THAT... For tax year 2018, the IRS will not consider a return complete and accurate if you do not report full-year coverage, claim a coverage exemption, or report a shared responsibility payment on the tax return. You remain obligated to follow the law and pay what you may owe at the point of filing.


WHAT’S NEXT FOR TAX YEAR 2019? The shared responsibility payment is reduced to zero under TCJA for tax year 2019 and all subsequent years.


  • Retirement Plans


  • Recharacterization of a Roth Conversion


You can no longer recharacterize a conversion from a traditional IRA, SEP or SIMPLE to a Roth IRA. The new law also prohibits recharacterizing amounts rolled over to a Roth IRA from other retirement plans, such as 401(k) or 403(b) plans. You can still treat a regular contribution made to a Roth IRA or to a traditional IRA as having been made to the other type of IRA.


  • Plan Loans to an Employee that Leaves Employment


If you terminate employment (or if the plan is terminated) with an outstanding plan loan, a plan sponsor may offset your account balance with the outstanding balance of the loan. If a plan loan is offset, you have until the due date, including extensions, to rollover the loan balance to an IRA or eligible retirement plan.


  • Disaster Relief – Retirement Plans


Laws enacted in 2017 and 2018 make it easier for retirement plan participants to access their retirement plan funds to recover from disaster losses incurred in federally declared disaster areas in 2016, 2017 and 2018. This disaster relief may allow affected taxpayers to:
** waive the 10% additional tax on early distributions and

** include a qualified hurricane distribution in income over a 3-year period
** repay their distributions to the plan
** have expanded loan availability
** extend the loan repayment period


  • ABLE Accounts – Rollovers from a 529 Plan


You can contribute more to your Achieving a Better Life Experience (ABLE) account. You may also rollover limited amounts from a 529 qualified tuition program account of the designated beneficiary to the ABLE account of the designated beneficiary to their family member.


  • ABLE Accounts - Saver’s Credit now Available for Contributions


Beginning in 2018, the Saver’s Credit can be taken for your contributions to an Achieving a Better Life Experience (ABLE) account if you’re the designated beneficiary.


  • ABLE Accounts – Changes for People with Disabilities


The TCJA also enables eligible individuals with disabilities to put more money into their ABLE accounts, qualify for the Saver’s Credit in many cases and roll money from their 529 plans -also known as qualified tuition programs - into their ABLE accounts.


  • 529 Plans - K-12 education


One of the TCJA changes allows distributions from 529 plans to be used to pay up to a total of $10,000 of tuition per beneficiary (regardless of the number of contributing plans) each year at an elementary or secondary (k-12) public, private or religious school of the beneficiary’s choosing.


© Julia Brown, CPA


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