Income Tax Matters

6 Months Ended

Jun. 30, 2019

The provision for income taxes for each period presented consisted of the following (in millions of dollars):



	Quarter Ended				Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Domestic	$	6.8	$	7.5	$	16.3	$	13.1
Foreign	0.5		0.3		0.8		0.6
Total	$	7.3	$	7.8	$	17.1	$	13.7

The income tax provision for the quarters ended June 30, 2019 and June 30, 2018 was $7.3 million and $7.8 million, respectively, reflecting an effective tax rate of 27% and 28%, respectively. The difference between the effective tax rate and the projected blended statutory tax rate for the quarter ended June 30, 2019 was primarily due to: (i) an increase of $0.5 million (2% of taxable income) related to non-deductible compensation expense and (ii) an increase of $0.2 million (1% of taxable income) related to unrecognized tax benefits, including interest and penalties.

The difference between the effective tax rate and the projected blended statutory tax rate for the quarter ended June 30, 2018 was primarily due to: (i) an increase of $0.6 million (2% of taxable income) related to non-deductible compensation expense; (ii) an increase of $0.3 million (1% of taxable income) to the valuation allowance for certain state net operating losses; (iii) an increase of $0.2 million (or 1% of taxable income) for the sequestration of AMT credits, partially offset by a decrease of $0.3 million (1% of taxable income) for the recognition of excess tax benefits from stock-based compensation.

The income tax provision for the six months ended June 30, 2019 and June 30, 2018 was $17.1 million and $13.7 million, respectively, reflecting an effective tax rate of 27% and 23% respectively. The difference between the effective tax rate and the projected blended statutory tax rate for the six months ended June 30, 2019 was primarily due to: (i) an increase of $0.9 million (or 2% of taxable income) related to non-deductible compensation expense; (ii) an increase of $0.8 million (or 1% of taxable income) to the valuation allowance for certain state net operating losses, partially offset by (i) a decrease of $0.5 million (or 1% of taxable income) for the recognition of excess tax benefits from stock-based compensation.

The difference between the effective tax rate and the projected blended statutory tax rate for the six months ended June 30, 2018 was due to: (i) a decrease of $2.0 million (or 3% of taxable income) for the recognition of excess tax benefits from stock-based compensation and (ii) a decrease of $0.5 million (or 1% of taxable income) to the valuation allowance for certain state net operating losses, partially offset by: (i) an increase of $1.2 million (or 2% of taxable income) related to non-deductible compensation expense and (ii) an increase of $0.4 million (or 1% of taxable income) for the sequestration of AMT credits.

Our gross unrecognized benefits relating to uncertain tax positions were $1.7 million and $1.5 million at June 30, 2019 and December 31, 2018, respectively, of which, $0.6 million and $0.4 million would be recorded through our income tax provision

and thus impact the effective tax rate at June 30, 2019 and December 31, 2018, respectively, if the gross unrecognized tax benefits were to be recognized.

We do not expect our gross unrecognized tax benefits to significantly change within the next 12 months.