The IRS charges a penalty of 0.5% per month (0.25% if on a payment plan) capped at 25% of what is owed for failure to pay tax on time for reported income (i.e. the taxpayer filed a return and declared the taxable income.) The IRS may waive this penalty for taxpayers who haven't had penalties during the previous 3 years, filed their return, and made an arrangement to pay the tax due. DSP will probably be able to get this waived, otherwise he should owe a penalty of $340 if he pays 100% of his taxes due on April 16 (the day after it's due) and increasing from then on to a maximum of $1000.
The IRS charges a penalty for failure to pay estimated taxes equal to the effective interest rate of the estimated payment's quarter and applied per year it remains unpaid. This is in addition to the interest described in the next paragraph. Taxpayers essentially pay double interest if they fail to make estimated payments unless they pay 85% or more of their tax due by April 15. I don't think the IRS waives this penalty. According to form 2210 DSP should owe a penalty of $555.60 if he pays 100% of his taxes due on April 16 (the day after it's due) and increasing from then on with no maximum.
The IRS offers a 72 month installment plan for taxpayers with balances due between $10K and $25K. The minimum payment is the balance owed divided by 72. The IRS begins calculating interest when individual estimated payments were due if the taxpayer did not make one or more estimated payments and compounds it daily. The IRS applies it to both the unpaid tax and unpaid penalties. The IRS calculates interest rates every three months. The interest rates for 2018 and 2019 so far follow:
Assuming DSP can get the first penalty waived:
If DSP is put on a 72 month payment plan and takes 72 months to pay off what he owes he will need to either make minimum payments and a balloon payment the final month of about $8K or pay about $334 per month. If he makes minimum payments he'll accrue about $5K in penalties and interest. If he pays $334 per month he'll accrue over $4K in penalties and interest.
Assuming DSP cannot get the first penalty waived:
If DSP is put on a 72 month payment plan and takes 72 months to pay off what he owes he will need to either make minimum payments and a balloon payment the final month of about $10K or pay about $354 per month. Regardless of which method he uses he'll pay about $5K in penalties and interest.
This is all dependent on my understanding of tax law and math being correct.
EDIT:
DSP keeps talking about this phantom "affordable" / "good" IRS payment plan he can get if he just raises $5K by April 15. I re-ran the numbers assuming he uses $1K of that to pay his accountant and $4K to pay his taxes. Assuming he can't get the failure to pay penalty waived these are the numbers:
I think it's more likely this hoped-for $5K is really to pay his accountant and estimated taxes for the first quarter of 2019.
The IRS charges a penalty for failure to pay estimated taxes equal to the effective interest rate of the estimated payment's quarter and applied per year it remains unpaid. This is in addition to the interest described in the next paragraph. Taxpayers essentially pay double interest if they fail to make estimated payments unless they pay 85% or more of their tax due by April 15. I don't think the IRS waives this penalty. According to form 2210 DSP should owe a penalty of $555.60 if he pays 100% of his taxes due on April 16 (the day after it's due) and increasing from then on with no maximum.
The IRS offers a 72 month installment plan for taxpayers with balances due between $10K and $25K. The minimum payment is the balance owed divided by 72. The IRS begins calculating interest when individual estimated payments were due if the taxpayer did not make one or more estimated payments and compounds it daily. The IRS applies it to both the unpaid tax and unpaid penalties. The IRS calculates interest rates every three months. The interest rates for 2018 and 2019 so far follow:
- Q2 2018: 5%
- Q3 2018: 5%
- Q4 2018: 5%
- Q1 2018: 6%
Assuming DSP can get the first penalty waived:
If DSP is put on a 72 month payment plan and takes 72 months to pay off what he owes he will need to either make minimum payments and a balloon payment the final month of about $8K or pay about $334 per month. If he makes minimum payments he'll accrue about $5K in penalties and interest. If he pays $334 per month he'll accrue over $4K in penalties and interest.
Assuming DSP cannot get the first penalty waived:
If DSP is put on a 72 month payment plan and takes 72 months to pay off what he owes he will need to either make minimum payments and a balloon payment the final month of about $10K or pay about $354 per month. Regardless of which method he uses he'll pay about $5K in penalties and interest.
This is all dependent on my understanding of tax law and math being correct.
EDIT:
DSP keeps talking about this phantom "affordable" / "good" IRS payment plan he can get if he just raises $5K by April 15. I re-ran the numbers assuming he uses $1K of that to pay his accountant and $4K to pay his taxes. Assuming he can't get the failure to pay penalty waived these are the numbers:
- Minimum payment: $166.68
- Balloon payment after 72 months: approximately $7300
- Minimum payment to pay off within 72 months without balloon payment: approximately $263
I think it's more likely this hoped-for $5K is really to pay his accountant and estimated taxes for the first quarter of 2019.
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