EX-99.12(C) 4 d539262dex9912c.htm 19(A) NOTICES

19(A) Notices

BlackRock Utility and Infrastructure Trust

Cusip: 09248D104

Ticker: BUI

Record Date			November 15, 2012
Pay Date			November 30, 2012
Distribution Amount per share		$	0.362500

The following table sets forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the following sources:

net investment income, net realized short-term capital gains, net realized long-term capital gains and return of capital. All amounts are expressed per common share.

		Current Distribution				% Breakdown of the Current Distribution				Total Cumulative Distributions for the Fiscal Year to Date				% Breakdown of the Total Cumulative Distributions for the Fiscal Year to Date
Net Investment Income		$	0.113078				31%			$	0.113078				31%
Net Realized Short-Term Capital Gains		$	0.112849				31%			$	0.112849				31%
Net Realized Long-Term Capital Gains		$	-				0%			$	-				0%
Return of Capital		$	0.136573				38%			$	0.136573				38%
Total (per common share)		$	0.362500				100%			$	0.362500				100%
Average annual total return (in relation to NAV) for the inception to date ending on October 31, 2012															12.95%
Annualized current distribution rate expressed as a percentage of NAV as of October 31, 2012															7.17%
Cumulative total return (in relation to NAV) for the fiscal year through October 31, 2012															12.05%
Cumulative fiscal year distributions as a percentage of NAV as of October 31, 2012															5.38%

You should not draw any conclusions about the Trust’s investment performance from the amount of this distribution or from the terms of the Trust’s Managed Distribution Plan.

The Trust estimates that it has distributed more than its income and net realized gains; therefore, a portion of your distribution may be a return of capital. A return of capital may occur, for example, when some or all of the money that you invested in the Trust is paid back to you. A return of capital does not necessarily reflect the Trust’s investment performance and should not be confused with ‘yield’ or ‘income’. When distributions exceed total return performance, the difference will reduce the Fund’s net asset value per share.

The amounts and sources of distributions reported in the Notice are only estimates and are not being provided for tax reporting purposes.

The actual amounts and sources of the amounts for tax reporting purposes will depend upon the Trust’s investment experience during the remainder of its fiscal year and may be subject to changes based on the tax regulations. The Trust will send you a Form 1099-DIV for the calendar year that will tell you how to report these distributions for federal income tax purpose.

Contact Number: 888-825-2257

BlackRock Utility and Infrastructure Trust

Cusip: 09248D104

Ticker: BUI

Record Date			February 15, 2013
Pay Date			February 28, 2013
Distribution Amount per share		$	0.362500

The following table sets forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the following sources:

net investment income, net realized short-term capital gains, net realized long-term capital gains and return of capital. All amounts are expressed per common share.

		Current Distribution				% Breakdown of the Current Distribution				Total Cumulative Distributions for the Fiscal Year to Date				% Breakdown of the Total Cumulative Distributions for the Fiscal Year to Date
Net Investment Income		$	0.173911				48%			$	0.197837				27%
Net Realized Short-Term Capital Gains		$	0.004254				1%			$	0.022575				3%
Net Realized Long-Term Capital Gains		$	0.028701				8%			$	0.028701				4%
Return of Capital		$	0.155634				43%			$	0.475887				66%
Total (per common share)		$	0.362501				100%			$	0.725000				100%
Average annual total return (in relation to NAV) for the inception to date ending on January 31, 2013															13.50%
Annualized current distribution rate expressed as a percentage of NAV as of January 31, 2013															7.06%
Cumulative total return (in relation to NAV) for the fiscal year through January 31, 2013															3.67%
Cumulative fiscal year distributions as a percentage of NAV as of January 31, 2013															1.76%

You should not draw any conclusions about the Trust’s investment performance from the amount of this distribution or from the terms of the Trust’s Managed Distribution Plan.

The Trust estimates that it has distributed more than its income and net realized gains; therefore, a portion of your distribution may be a return of capital. A return of capital may occur, for example, when some or all of the money that you invested in the Trust is paid back to you. A return of capital does not necessarily reflect the Trust’s investment performance and should not be confused with ‘yield’ or ‘income’. When distributions exceed total return performance, the difference will reduce the Fund’s net asset value per share.

The amounts and sources of distributions reported in the Notice are only estimates and are not being provided for tax reporting purposes.

The actual amounts and sources of the amounts for tax reporting purposes will depend upon the Trust’s investment experience during the remainder of its fiscal year and may be subject to changes based on the tax regulations. The Trust will send you a Form 1099-DIV for the calendar year that will tell you how to report these distributions for federal income tax purpose.

Contact Number: 888-825-2257